Add m-esr52 at 52.6.0

16 files changed, 7410 insertions, 0 deletions

diff --git a/browser/installer/Makefile.in b/browser/installer/Makefile.in
new file mode 100644
index 000000000..55df797ef
--- /dev/null
+++ b/browser/installer/Makefile.in
@@ -0,0 +1,186 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+STANDALONE_MAKEFILE := 1
+DIST_SUBDIR := browser
+
+include $(topsrcdir)/config/rules.mk
+
+MOZ_PKG_REMOVALS = $(srcdir)/removed-files.in
+
+MOZ_PKG_MANIFEST = $(srcdir)/package-manifest.in
+MOZ_PKG_DUPEFLAGS = -f $(srcdir)/allowed-dupes.mn
+
+# Some files have been already bundled with xulrunner
+ifndef MOZ_MULET
+MOZ_PKG_FATAL_WARNINGS = 1
+else
+DEFINES += -DMOZ_MULET
+endif
+
+# When packaging an artifact build not all xpt files expected by the
+# packager will be present.
+ifdef MOZ_ARTIFACT_BUILDS
+MOZ_PKG_FATAL_WARNINGS =
+endif
+
+DEFINES += -DMOZ_APP_NAME=$(MOZ_APP_NAME) -DPREF_DIR=$(PREF_DIR)
+
+ifdef MOZ_DEBUG
+DEFINES += -DMOZ_DEBUG=1
+endif
+
+ifneq (,$(filter gtk%,$(MOZ_WIDGET_TOOLKIT)))
+DEFINES += -DMOZ_GTK=1
+ifeq ($(MOZ_WIDGET_TOOLKIT),gtk3)
+DEFINES += -DMOZ_GTK3=1
+endif
+endif
+
+ifdef MOZ_SYSTEM_NSPR
+DEFINES += -DMOZ_SYSTEM_NSPR=1
+endif
+
+ifdef MOZ_SYSTEM_NSS
+DEFINES += -DMOZ_SYSTEM_NSS=1
+endif
+
+ifdef NSS_DISABLE_DBM
+DEFINES += -DNSS_DISABLE_DBM=1
+endif
+
+ifdef MOZ_ARTIFACT_BUILDS
+DEFINES += -DMOZ_ARTIFACT_BUILDS=1
+endif
+
+DEFINES += -DJAREXT=
+
+ifdef MOZ_ANGLE_RENDERER
+DEFINES += -DMOZ_ANGLE_RENDERER=$(MOZ_ANGLE_RENDERER)
+ifdef MOZ_D3DCOMPILER_VISTA_DLL
+DEFINES += -DMOZ_D3DCOMPILER_VISTA_DLL=$(MOZ_D3DCOMPILER_VISTA_DLL)
+endif
+ifdef MOZ_D3DCOMPILER_XP_DLL
+DEFINES += -DMOZ_D3DCOMPILER_XP_DLL=$(MOZ_D3DCOMPILER_XP_DLL)
+endif
+endif
+
+DEFINES += -DMOZ_CHILD_PROCESS_NAME=$(MOZ_CHILD_PROCESS_NAME)
+
+# Set MSVC dlls version to package, if any.
+ifdef MOZ_NO_DEBUG_RTL
+ifdef WIN32_REDIST_DIR
+DEFINES += -DMOZ_PACKAGE_MSVC_DLLS=1
+DEFINES += -DMSVC_C_RUNTIME_DLL=$(MSVC_C_RUNTIME_DLL)
+DEFINES += -DMSVC_CXX_RUNTIME_DLL=$(MSVC_CXX_RUNTIME_DLL)
+endif
+ifdef WIN_UCRT_REDIST_DIR
+DEFINES += -DMOZ_PACKAGE_WIN_UCRT_DLLS=1
+endif
+endif
+
+ifneq (,$(filter WINNT Darwin Android,$(OS_TARGET)))
+DEFINES += -DMOZ_SHARED_MOZGLUE=1
+endif
+
+ifdef NECKO_WIFI
+DEFINES += -DNECKO_WIFI
+endif
+
+ifdef MAKENSISU
+DEFINES += -DHAVE_MAKENSISU=1
+endif
+
+ifeq (cocoa,$(MOZ_WIDGET_TOOLKIT))
+MOZ_PKG_MAC_DSSTORE=branding/dsstore
+MOZ_PKG_MAC_BACKGROUND=branding/background.png
+MOZ_PKG_MAC_ICON=branding/disk.icns
+MOZ_PKG_MAC_EXTRA=--symlink '/Applications:/ '
+endif
+
+INSTALL_SDK = 1
+
+include $(topsrcdir)/toolkit/mozapps/installer/signing.mk
+include $(topsrcdir)/toolkit/mozapps/installer/packager.mk
+
+ifeq (bundle, $(MOZ_FS_LAYOUT))
+BINPATH = $(_BINPATH)
+DEFINES += -DAPPNAME=$(_APPNAME)
+else
+# Every other platform just winds up in dist/bin
+BINPATH = bin
+endif
+DEFINES += -DBINPATH=$(BINPATH)
+
+ifeq (cocoa,$(MOZ_WIDGET_TOOLKIT))
+RESPATH = $(_APPNAME)/Contents/Resources
+else
+RESPATH = $(BINPATH)
+endif
+DEFINES += -DRESPATH=$(RESPATH)
+
+LPROJ_ROOT = $(firstword $(subst -, ,$(AB_CD)))
+ifeq (cocoa,$(MOZ_WIDGET_TOOLKIT))
+ifeq (zh-TW,$(AB_CD))
+LPROJ_ROOT := $(subst -,_,$(AB_CD))
+endif
+endif
+DEFINES += -DLPROJ_ROOT=$(LPROJ_ROOT)
+
+DEFINES += -DMOZ_ICU_VERSION=$(MOZ_ICU_VERSION)
+ifdef MOZ_SYSTEM_ICU
+DEFINES += -DMOZ_SYSTEM_ICU
+endif
+ifdef MOZ_ICU_DATA_ARCHIVE
+DEFINES += -DMOZ_ICU_DATA_ARCHIVE
+endif
+DEFINES += -DMOZ_ICU_DBG_SUFFIX=$(MOZ_ICU_DBG_SUFFIX)
+DEFINES += -DICU_DATA_FILE=$(ICU_DATA_FILE)
+ifdef CLANG_CXX
+DEFINES += -DCLANG_CXX
+endif
+ifdef CLANG_CL
+DEFINES += -DCLANG_CL
+endif
+ifeq (x86,$(CPU_ARCH))
+ifdef _MSC_VER
+ifndef CLANG_CL
+DEFINES += -DWOW_HELPER
+endif
+endif
+endif
+
+
+# Builds using the hybrid FasterMake/RecursiveMake backend will
+# fail to produce a langpack. See bug 1255096.
+libs::
+ifeq (,$(filter FasterMake+RecursiveMake,$(BUILD_BACKENDS)))
+	$(MAKE) -C $(DEPTH)/browser/locales langpack
+endif
+
+ifeq (WINNT,$(OS_ARCH))
+PKGCOMP_FIND_OPTS =
+else
+PKGCOMP_FIND_OPTS = -L
+endif
+ifeq (Darwin, $(OS_ARCH))
+FINDPATH = $(_APPNAME)/Contents/MacOS
+else
+FINDPATH=bin
+endif
+
+package-compare::
+	cd $(DIST); find $(PKGCOMP_FIND_OPTS) $(FINDPATH) -type f | sort > bin-list.txt
+	$(call py_action,preprocessor,$(DEFINES) $(ACDEFINES) $(MOZ_PKG_MANIFEST)) | grep '^$(BINPATH)' | sed -e 's/^\///' | sort > $(DIST)/pack-list.txt
+	-diff -u $(DIST)/pack-list.txt $(DIST)/bin-list.txt
+	rm -f $(DIST)/pack-list.txt $(DIST)/bin-list.txt
+
+installer::
+ifdef INSTALLER_DIR
+	$(MAKE) -C $(INSTALLER_DIR)
+endif
+
+ifdef ENABLE_MARIONETTE
+DEFINES += -DENABLE_MARIONETTE=1
+endif
diff --git a/browser/installer/allowed-dupes.mn b/browser/installer/allowed-dupes.mn
new file mode 100644
index 000000000..2ea55aff4
--- /dev/null
+++ b/browser/installer/allowed-dupes.mn
@@ -0,0 +1,228 @@
+# Known duplicate files
+# This file is ideally removed, but some existing files will be grandfathered in
+# See bug 1303184
+#
+# PLEASE DO NOT ADD MORE EXCEPTIONS TO THIS LIST
+#
+
+# updater on osx is bug 1311194
+LaunchServices/org.mozilla.updater
+updater.app/Contents/MacOS/org.mozilla.updater
+updater.app/Contents/PkgInfo
+browser/chrome.manifest
+# browser branding / themes is bug 1313106
+browser/chrome/browser/content/branding/icon128.png
+browser/chrome/browser/content/branding/icon16.png
+browser/chrome/browser/content/branding/icon32.png
+browser/chrome/browser/content/branding/icon48.png
+browser/chrome/browser/content/browser/defaultthemes/5.footer.png
+browser/chrome/browser/content/browser/defaultthemes/5.header.png
+browser/chrome/browser/content/browser/extension.svg
+browser/chrome/browser/content/browser/places/bookmarkProperties.xul
+browser/chrome/browser/content/browser/places/bookmarkProperties2.xul
+browser/chrome/browser/skin/classic/browser/addons/addon-install-confirm.svg
+browser/chrome/browser/skin/classic/browser/connection-secure.svg
+browser/chrome/browser/skin/classic/browser/controlcenter/warning-gray.svg
+browser/chrome/browser/skin/classic/browser/newtab/close.png
+browser/chrome/browser/skin/classic/browser/theme-switcher-icon.png
+# devtools reduction is bug 1311178
+browser/chrome/devtools/content/dom/content/dom-view.css
+browser/chrome/devtools/content/dom/dom.html
+browser/chrome/devtools/content/dom/main.js
+browser/chrome/devtools/content/framework/toolbox-options.js
+browser/chrome/devtools/content/inspector/fonts/fonts.js
+browser/chrome/devtools/content/inspector/inspector.xhtml
+browser/chrome/devtools/content/memory/initializer.js
+browser/chrome/devtools/content/projecteditor/lib/helpers/readdir.js
+browser/chrome/devtools/content/shared/frame-script-utils.js
+browser/chrome/devtools/content/shared/theme-switching.js
+browser/chrome/devtools/modules/devtools/client/dom/content/dom-view.css
+browser/chrome/devtools/modules/devtools/client/dom/dom.html
+browser/chrome/devtools/modules/devtools/client/dom/main.js
+browser/chrome/devtools/modules/devtools/client/framework/toolbox-options.js
+browser/chrome/devtools/modules/devtools/client/inspector/fonts/fonts.js
+browser/chrome/devtools/modules/devtools/client/inspector/inspector.xhtml
+browser/chrome/devtools/modules/devtools/client/jsonview/css/controls.png
+browser/chrome/devtools/modules/devtools/client/jsonview/css/controls@2x.png
+browser/chrome/devtools/modules/devtools/client/memory/initializer.js
+browser/chrome/devtools/modules/devtools/client/projecteditor/lib/helpers/readdir.js
+browser/chrome/devtools/modules/devtools/client/shared/frame-script-utils.js
+browser/chrome/devtools/modules/devtools/client/shared/theme-switching.js
+browser/chrome/devtools/modules/devtools/client/themes/common.css
+browser/chrome/devtools/modules/devtools/client/themes/toolbars.css
+browser/chrome/devtools/modules/devtools/client/themes/variables.css
+browser/chrome/devtools/skin/common.css
+browser/chrome/devtools/skin/toolbars.css
+browser/chrome/devtools/skin/images/command-scratchpad.svg
+browser/chrome/devtools/skin/images/controls.png
+browser/chrome/devtools/skin/images/controls@2x.png
+browser/chrome/devtools/skin/images/debugger-blackbox.svg
+browser/chrome/devtools/skin/images/debugger-prettyprint.svg
+browser/chrome/devtools/skin/images/filetypes/store.svg
+browser/chrome/devtools/skin/images/itemToggle.svg
+browser/chrome/devtools/skin/images/security-state-broken.svg
+browser/chrome/devtools/skin/images/security-state-local.svg
+browser/chrome/devtools/skin/images/security-state-secure.svg
+browser/chrome/devtools/skin/images/tabs-icon.svg
+browser/chrome/devtools/skin/images/tool-scratchpad.svg
+browser/chrome/devtools/skin/images/tool-storage.svg
+browser/chrome/devtools/skin/images/tool-styleeditor.svg
+browser/chrome/devtools/skin/promisedebugger.css
+browser/chrome/devtools/skin/variables.css
+modules/devtools/Console.jsm
+modules/devtools/Loader.jsm
+modules/devtools/Simulator.jsm
+modules/devtools/shared/Console.jsm
+modules/devtools/shared/Loader.jsm
+modules/devtools/shared/apps/Simulator.jsm
+browser/modules/devtools/client/framework/gDevTools.jsm
+browser/modules/devtools/gDevTools.jsm
+browser/chrome/icons/default/default16.png
+browser/chrome/icons/default/default32.png
+browser/chrome/icons/default/default48.png
+browser/chrome/pdfjs/content/web/images/findbarButton-next-rtl.png
+browser/chrome/pdfjs/content/web/images/findbarButton-next-rtl@2x.png
+browser/chrome/pdfjs/content/web/images/findbarButton-next.png
+browser/chrome/pdfjs/content/web/images/findbarButton-next@2x.png
+browser/chrome/pdfjs/content/web/images/findbarButton-previous-rtl.png
+browser/chrome/pdfjs/content/web/images/findbarButton-previous-rtl@2x.png
+browser/chrome/pdfjs/content/web/images/findbarButton-previous.png
+browser/chrome/pdfjs/content/web/images/findbarButton-previous@2x.png
+browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}/icon.png
+browser/features/firefox@getpocket.com/chrome/skin/linux/menuPanel.png
+browser/features/firefox@getpocket.com/chrome/skin/linux/menuPanel@2x.png
+browser/features/firefox@getpocket.com/chrome/skin/windows/menuPanel.png
+browser/features/firefox@getpocket.com/chrome/skin/windows/menuPanel@2x.png
+# flyweb reduction is bug 1313107
+browser/features/flyweb@mozilla.org/chrome/skin/linux/flyweb.css
+browser/features/flyweb@mozilla.org/chrome/skin/linux/icon-16.png
+browser/features/flyweb@mozilla.org/chrome/skin/linux/icon-32-anchored.png
+browser/features/flyweb@mozilla.org/chrome/skin/linux/icon-32.png
+browser/features/flyweb@mozilla.org/chrome/skin/linux/icon-64-anchored.png
+browser/features/flyweb@mozilla.org/chrome/skin/linux/icon-64.png
+browser/features/flyweb@mozilla.org/chrome/skin/osx/flyweb.css
+browser/features/flyweb@mozilla.org/chrome/skin/osx/icon-32-anchored.png
+browser/features/flyweb@mozilla.org/chrome/skin/osx/icon-64-anchored.png
+browser/features/flyweb@mozilla.org/chrome/skin/windows/flyweb.css
+browser/features/flyweb@mozilla.org/chrome/skin/windows/icon-16.png
+browser/features/flyweb@mozilla.org/chrome/skin/windows/icon-32-anchored.png
+browser/features/flyweb@mozilla.org/chrome/skin/windows/icon-32.png
+browser/features/flyweb@mozilla.org/chrome/skin/windows/icon-64-anchored.png
+browser/features/flyweb@mozilla.org/chrome/skin/windows/icon-64.png
+browser/icons/mozicon128.png
+chrome.manifest
+chrome/en-US/locale/en-US/browser/overrides/AccessFu.properties
+chrome/en-US/locale/en-US/browser/overrides/about.dtd
+chrome/en-US/locale/en-US/browser/overrides/aboutAbout.dtd
+chrome/en-US/locale/en-US/browser/overrides/aboutReader.properties
+chrome/en-US/locale/en-US/browser/overrides/aboutRights.dtd
+chrome/en-US/locale/en-US/browser/overrides/charsetMenu.properties
+chrome/en-US/locale/en-US/browser/overrides/commonDialogs.properties
+chrome/en-US/locale/en-US/browser/overrides/crashreporter/crashes.dtd
+chrome/en-US/locale/en-US/browser/overrides/crashreporter/crashes.properties
+chrome/en-US/locale/en-US/browser/overrides/dom/dom.properties
+chrome/en-US/locale/en-US/browser/overrides/global.dtd
+chrome/en-US/locale/en-US/browser/overrides/global/aboutSupport.dtd
+chrome/en-US/locale/en-US/browser/overrides/global/aboutSupport.properties
+chrome/en-US/locale/en-US/browser/overrides/global/aboutTelemetry.dtd
+chrome/en-US/locale/en-US/browser/overrides/global/aboutTelemetry.properties
+chrome/en-US/locale/en-US/browser/overrides/global/aboutWebrtc.properties
+chrome/en-US/locale/en-US/browser/overrides/global/mozilla.dtd
+chrome/en-US/locale/en-US/browser/overrides/intl.css
+chrome/en-US/locale/en-US/browser/overrides/intl.properties
+chrome/en-US/locale/en-US/browser/overrides/passwordmgr.properties
+chrome/en-US/locale/en-US/browser/overrides/plugins.properties
+chrome/en-US/locale/en-US/browser/overrides/plugins/pluginproblem.dtd
+chrome/en-US/locale/en-US/browser/overrides/search/search.properties
+chrome/en-US/locale/en-US/global-platform/mac/intl.properties
+chrome/en-US/locale/en-US/global-platform/unix/accessible.properties
+chrome/en-US/locale/en-US/global-platform/unix/intl.properties
+chrome/en-US/locale/en-US/global-platform/unix/platformKeys.properties
+chrome/en-US/locale/en-US/global-platform/win/accessible.properties
+chrome/en-US/locale/en-US/global-platform/win/intl.properties
+chrome/en-US/locale/en-US/global-platform/win/platformKeys.properties
+chrome/en-US/locale/en-US/global/AccessFu.properties
+chrome/en-US/locale/en-US/global/about.dtd
+chrome/en-US/locale/en-US/global/aboutAbout.dtd
+chrome/en-US/locale/en-US/global/aboutReader.properties
+chrome/en-US/locale/en-US/global/aboutRights.dtd
+chrome/en-US/locale/en-US/global/aboutSupport.dtd
+chrome/en-US/locale/en-US/global/aboutSupport.properties
+chrome/en-US/locale/en-US/global/aboutTelemetry.dtd
+chrome/en-US/locale/en-US/global/aboutTelemetry.properties
+chrome/en-US/locale/en-US/global/aboutWebrtc.properties
+chrome/en-US/locale/en-US/global/charsetMenu.properties
+chrome/en-US/locale/en-US/global/commonDialogs.properties
+chrome/en-US/locale/en-US/global/crashes.dtd
+chrome/en-US/locale/en-US/global/crashes.properties
+chrome/en-US/locale/en-US/global/dom/dom.properties
+chrome/en-US/locale/en-US/global/global.dtd
+chrome/en-US/locale/en-US/global/intl.css
+chrome/en-US/locale/en-US/global/intl.properties
+chrome/en-US/locale/en-US/global/mozilla.dtd
+chrome/en-US/locale/en-US/global/plugins.properties
+chrome/en-US/locale/en-US/global/search/search.properties
+chrome/en-US/locale/en-US/passwordmgr/passwordmgr.properties
+chrome/en-US/locale/en-US/pluginproblem/pluginproblem.dtd
+chrome/toolkit/skin/classic/global/autocomplete.css
+chrome/toolkit/skin/classic/global/button.css
+chrome/toolkit/skin/classic/global/checkbox.css
+chrome/toolkit/skin/classic/global/dialog.css
+chrome/toolkit/skin/classic/global/dropmarker.css
+chrome/toolkit/skin/classic/global/global.css
+chrome/toolkit/skin/classic/global/groupbox.css
+chrome/toolkit/skin/classic/global/icons/close-XPVista7.png
+chrome/toolkit/skin/classic/global/icons/tabprompts-bgtexture.png
+chrome/toolkit/skin/classic/global/listbox.css
+chrome/toolkit/skin/classic/global/media/clicktoplay-bgtexture.png
+chrome/toolkit/skin/classic/global/menu.css
+chrome/toolkit/skin/classic/global/menulist.css
+chrome/toolkit/skin/classic/global/numberbox.css
+chrome/toolkit/skin/classic/global/popup.css
+chrome/toolkit/skin/classic/global/preferences.css
+chrome/toolkit/skin/classic/global/progressmeter.css
+chrome/toolkit/skin/classic/global/radio.css
+chrome/toolkit/skin/classic/global/resizer.css
+chrome/toolkit/skin/classic/global/richlistbox.css
+chrome/toolkit/skin/classic/global/scale.css
+chrome/toolkit/skin/classic/global/scrollbars.css
+chrome/toolkit/skin/classic/global/scrollbox.css
+chrome/toolkit/skin/classic/global/spinbuttons.css
+chrome/toolkit/skin/classic/global/splitter.css
+chrome/toolkit/skin/classic/global/tabbox.css
+chrome/toolkit/skin/classic/global/textbox.css
+chrome/toolkit/skin/classic/global/toolbar.css
+chrome/toolkit/skin/classic/global/toolbarbutton.css
+chrome/toolkit/skin/classic/global/tree.css
+chrome/toolkit/skin/classic/global/wizard.css
+chrome/toolkit/skin/classic/mozapps/downloads/buttons.png
+chrome/toolkit/skin/classic/mozapps/downloads/downloadButtons-XP.png
+chrome/toolkit/skin/classic/mozapps/downloads/downloadButtons.png
+chrome/toolkit/skin/classic/mozapps/extensions/category-dictionaries.png
+chrome/toolkit/skin/classic/mozapps/extensions/category-experiments.png
+chrome/toolkit/skin/classic/mozapps/extensions/dictionaryGeneric.png
+chrome/toolkit/skin/classic/mozapps/extensions/experimentGeneric.png
+chrome/toolkit/skin/classic/mozapps/update/buttons.png
+chrome/toolkit/skin/classic/mozapps/update/downloadButtons-XP.png
+chrome/toolkit/skin/classic/mozapps/update/downloadButtons.png
+components/FxAccountsPush.js
+crashreporter.app/Contents/Resources/English.lproj/MainMenu.nib/classes.nib
+crashreporter.app/Contents/Resources/English.lproj/MainMenuRTL.nib/classes.nib
+# firefox/firefox-bin is bug 658850
+@MOZ_APP_NAME@
+@MOZ_APP_NAME@-bin
+modules/FxAccountsPush.js
+modules/commonjs/index.js
+modules/commonjs/sdk/ui/button/view/events.js
+modules/commonjs/sdk/ui/state/events.js
+plugin-container.app/Contents/PkgInfo
+res/table-remove-column-active.gif
+res/table-remove-column-hover.gif
+res/table-remove-column.gif
+res/table-remove-row-active.gif
+res/table-remove-row-hover.gif
+res/table-remove-row.gif
+# Aurora branding
+browser/chrome/browser/content/browser/defaultthemes/devedition.icon.png
+browser/chrome/browser/content/branding/icon64.png
+browser/chrome/devtools/content/framework/dev-edition-promo/dev-edition-logo.png
diff --git a/browser/installer/package-manifest.in b/browser/installer/package-manifest.in
new file mode 100644
index 000000000..6e5001714
--- /dev/null
+++ b/browser/installer/package-manifest.in
@@ -0,0 +1,830 @@
+; This Source Code Form is subject to the terms of the Mozilla Public
+; License, v. 2.0. If a copy of the MPL was not distributed with this
+; file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+; Package file for the Firefox build.
+;
+; Packaging manifest is used to copy files from dist/bin
+; to the staging directory.
+; Some other files are built in the staging directory directly,
+; so they will be implicitly packaged too.
+;
+; File format:
+;
+; [] designates a toplevel component. Example: [xpcom]
+; - in front of a file specifies it to be removed from the destination
+; * wildcard support to recursively copy the entire directory
+; ; file comment
+;
+
+; Due to Apple Mac OS X packaging requirements, files that are in the same
+; directory on other platforms must be located in different directories on
+; Mac OS X. The following defines allow specifying the Mac OS X bundle
+; location which also work on other platforms.
+;
+; @BINPATH@
+; Equals Contents/MacOS/ on Mac OS X and is the path to the main binary on other
+; platforms.
+;
+; @RESPATH@
+; Equals Contents/Resources/ on Mac OS X and is equivalent to @BINPATH@ on other
+; platforms.
+
+#filter substitution
+
+#ifdef XP_MACOSX
+; Mac bundle stuff
+@APPNAME@/Contents/Info.plist
+@APPNAME@/Contents/Library/LaunchServices
+@APPNAME@/Contents/PkgInfo
+@RESPATH@/firefox.icns
+@RESPATH@/document.icns
+@RESPATH@/@LPROJ_ROOT@.lproj/*
+#endif
+
+[@AB_CD@]
+@RESPATH@/browser/chrome/@AB_CD@@JAREXT@
+@RESPATH@/browser/chrome/@AB_CD@.manifest
+@RESPATH@/chrome/@AB_CD@@JAREXT@
+@RESPATH@/chrome/@AB_CD@.manifest
+@RESPATH@/dictionaries/*
+#if defined(XP_WIN) || defined(XP_LINUX)
+@RESPATH@/fonts/*
+#endif
+@RESPATH@/hyphenation/*
+@RESPATH@/browser/@PREF_DIR@/firefox-l10n.js
+#ifdef HAVE_MAKENSISU
+@BINPATH@/uninstall/helper.exe
+#endif
+#ifdef MOZ_UPDATER
+@RESPATH@/update.locale
+@RESPATH@/updater.ini
+#endif
+
+[xpcom]
+@RESPATH@/dependentlibs.list
+#ifdef MOZ_SHARED_MOZGLUE
+@BINPATH@/@DLL_PREFIX@mozglue@DLL_SUFFIX@
+#endif
+#ifndef MOZ_STATIC_JS
+@BINPATH@/@DLL_PREFIX@mozjs@DLL_SUFFIX@
+#endif
+#ifdef MOZ_DMD
+@BINPATH@/@DLL_PREFIX@dmd@DLL_SUFFIX@
+#endif
+#ifndef MOZ_SYSTEM_NSPR
+#ifndef MOZ_FOLD_LIBS
+@BINPATH@/@DLL_PREFIX@nspr4@DLL_SUFFIX@
+@BINPATH@/@DLL_PREFIX@plc4@DLL_SUFFIX@
+@BINPATH@/@DLL_PREFIX@plds4@DLL_SUFFIX@
+#endif
+#endif
+#ifdef XP_MACOSX
+@BINPATH@/XUL
+#else
+@BINPATH@/@DLL_PREFIX@xul@DLL_SUFFIX@
+#endif
+#ifdef XP_MACOSX
+@BINPATH@/@MOZ_CHILD_PROCESS_NAME@.app/
+@BINPATH@/@DLL_PREFIX@plugin_child_interpose@DLL_SUFFIX@
+#else
+@BINPATH@/@MOZ_CHILD_PROCESS_NAME@
+#endif
+#ifdef XP_WIN32
+@BINPATH@/plugin-hang-ui@BIN_SUFFIX@
+#if MOZ_PACKAGE_MSVC_DLLS
+@BINPATH@/@MSVC_C_RUNTIME_DLL@
+@BINPATH@/@MSVC_CXX_RUNTIME_DLL@
+#endif
+#if MOZ_PACKAGE_WIN_UCRT_DLLS
+@BINPATH@/api-ms-win-*.dll
+@BINPATH@/ucrtbase.dll
+#endif
+#endif
+#ifdef MOZ_ICU_DATA_ARCHIVE
+@RESPATH@/@ICU_DATA_FILE@
+#endif
+#ifdef MOZ_GTK3
+@BINPATH@/@DLL_PREFIX@mozgtk@DLL_SUFFIX@
+@BINPATH@/gtk2/@DLL_PREFIX@mozgtk@DLL_SUFFIX@
+#endif
+
+[browser]
+; [Base Browser Files]
+#ifndef XP_UNIX
+@BINPATH@/@MOZ_APP_NAME@.exe
+@BINPATH@/firefox.VisualElementsManifest.xml
+@BINPATH@/browser/VisualElements/VisualElements_150.png
+@BINPATH@/browser/VisualElements/VisualElements_70.png
+#else
+@BINPATH@/@MOZ_APP_NAME@-bin
+@BINPATH@/@MOZ_APP_NAME@
+#endif
+@RESPATH@/application.ini
+#ifdef MOZ_UPDATER
+@RESPATH@/update-settings.ini
+#endif
+@RESPATH@/platform.ini
+#ifndef MOZ_SYSTEM_SQLITE
+#ifndef MOZ_FOLD_LIBS
+@BINPATH@/@DLL_PREFIX@mozsqlite3@DLL_SUFFIX@
+#endif
+#endif
+@BINPATH@/@DLL_PREFIX@lgpllibs@DLL_SUFFIX@
+#ifdef MOZ_FFVPX
+@BINPATH@/@DLL_PREFIX@mozavutil@DLL_SUFFIX@
+@BINPATH@/@DLL_PREFIX@mozavcodec@DLL_SUFFIX@
+#endif
+@RESPATH@/browser/blocklist.xml
+#ifdef XP_UNIX
+#ifndef XP_MACOSX
+@RESPATH@/run-mozilla.sh
+#endif
+#endif
+#ifdef XP_WIN
+#ifdef _AMD64_
+@BINPATH@/@DLL_PREFIX@qipcap64@DLL_SUFFIX@
+#else
+@BINPATH@/@DLL_PREFIX@qipcap@DLL_SUFFIX@
+#endif
+#endif
+
+; [Components]
+#ifdef MOZ_ARTIFACT_BUILDS
+@RESPATH@/components/prebuilt-interfaces.manifest
+@RESPATH@/components/interfaces.xpt
+@RESPATH@/browser/components/prebuilt-interfaces.manifest
+@RESPATH@/browser/components/interfaces.xpt
+#endif
+@RESPATH@/components/alerts.xpt
+#ifdef ACCESSIBILITY
+#ifdef XP_WIN32
+@BINPATH@/Accessible.tlb
+@BINPATH@/AccessibleMarshal.dll
+@BINPATH@/IA2Marshal.dll
+#endif
+@RESPATH@/components/accessibility.xpt
+#endif
+@RESPATH@/components/appshell.xpt
+@RESPATH@/components/appstartup.xpt
+@RESPATH@/components/autocomplete.xpt
+@RESPATH@/components/autoconfig.xpt
+@RESPATH@/components/browser-element.xpt
+@RESPATH@/browser/components/browsercompsbase.xpt
+@RESPATH@/browser/components/browser-feeds.xpt
+@RESPATH@/components/caps.xpt
+@RESPATH@/components/chrome.xpt
+@RESPATH@/components/commandhandler.xpt
+@RESPATH@/components/commandlines.xpt
+@RESPATH@/components/composer.xpt
+@RESPATH@/components/content_events.xpt
+@RESPATH@/components/content_html.xpt
+@RESPATH@/components/content_geckomediaplugins.xpt
+#ifdef MOZ_WEBRTC
+@RESPATH@/components/content_webrtc.xpt
+#endif
+@RESPATH@/components/content_xslt.xpt
+@RESPATH@/components/cookie.xpt
+@RESPATH@/components/directory.xpt
+@RESPATH@/components/docshell.xpt
+@RESPATH@/components/dom.xpt
+@RESPATH@/components/dom_apps.xpt
+@RESPATH@/components/dom_base.xpt
+@RESPATH@/components/dom_system.xpt
+@RESPATH@/components/dom_canvas.xpt
+@RESPATH@/components/dom_core.xpt
+@RESPATH@/components/dom_css.xpt
+@RESPATH@/components/dom_events.xpt
+@RESPATH@/components/dom_geolocation.xpt
+@RESPATH@/components/dom_media.xpt
+@RESPATH@/components/dom_network.xpt
+@RESPATH@/components/dom_notification.xpt
+@RESPATH@/components/dom_html.xpt
+@RESPATH@/components/dom_offline.xpt
+@RESPATH@/components/dom_json.xpt
+@RESPATH@/components/dom_power.xpt
+@RESPATH@/components/dom_push.xpt
+@RESPATH@/components/dom_quota.xpt
+@RESPATH@/components/dom_range.xpt
+@RESPATH@/components/dom_security.xpt
+@RESPATH@/components/dom_settings.xpt
+@RESPATH@/components/dom_permissionsettings.xpt
+@RESPATH@/components/dom_sidebar.xpt
+@RESPATH@/components/dom_storage.xpt
+@RESPATH@/components/dom_stylesheets.xpt
+@RESPATH@/components/dom_traversal.xpt
+#ifdef MOZ_WEBSPEECH
+@RESPATH@/components/dom_webspeechrecognition.xpt
+#endif
+@RESPATH@/components/dom_workers.xpt
+@RESPATH@/components/dom_xbl.xpt
+@RESPATH@/components/dom_xhr.xpt
+@RESPATH@/components/dom_xpath.xpt
+@RESPATH@/components/dom_xul.xpt
+@RESPATH@/components/dom_presentation.xpt
+@RESPATH@/components/downloads.xpt
+@RESPATH@/components/editor.xpt
+@RESPATH@/components/embed_base.xpt
+@RESPATH@/components/extensions.xpt
+@RESPATH@/components/exthandler.xpt
+@RESPATH@/components/exthelper.xpt
+@RESPATH@/components/fastfind.xpt
+@RESPATH@/components/feeds.xpt
+#ifdef MOZ_GTK
+@RESPATH@/components/filepicker.xpt
+#endif
+@RESPATH@/components/find.xpt
+@RESPATH@/components/gfx.xpt
+@RESPATH@/components/html5.xpt
+@RESPATH@/components/htmlparser.xpt
+@RESPATH@/components/identity.xpt
+@RESPATH@/components/imglib2.xpt
+@RESPATH@/components/inspector.xpt
+@RESPATH@/components/intl.xpt
+@RESPATH@/components/jar.xpt
+@RESPATH@/components/jsdebugger.xpt
+@RESPATH@/components/jsdownloads.xpt
+@RESPATH@/browser/components/jsinspector.xpt
+@RESPATH@/components/layout_base.xpt
+#ifdef NS_PRINTING
+@RESPATH@/components/layout_printing.xpt
+#endif
+@RESPATH@/components/layout_xul_tree.xpt
+@RESPATH@/components/layout_xul.xpt
+@RESPATH@/components/locale.xpt
+@RESPATH@/components/lwbrk.xpt
+#ifdef MOZ_ENABLE_PROFILER_SPS
+@RESPATH@/components/memory_profiler.xpt
+#endif
+@RESPATH@/browser/components/migration.xpt
+@RESPATH@/components/mimetype.xpt
+@RESPATH@/components/mozfind.xpt
+#ifdef ENABLE_INTL_API
+@RESPATH@/components/mozintl.xpt
+#endif
+@RESPATH@/components/necko_about.xpt
+@RESPATH@/components/necko_cache.xpt
+@RESPATH@/components/necko_cache2.xpt
+@RESPATH@/components/necko_cookie.xpt
+@RESPATH@/components/necko_dns.xpt
+@RESPATH@/components/necko_file.xpt
+@RESPATH@/components/necko_ftp.xpt
+@RESPATH@/components/necko_http.xpt
+@RESPATH@/components/necko_mdns.xpt
+@RESPATH@/components/necko_res.xpt
+@RESPATH@/components/necko_socket.xpt
+@RESPATH@/components/necko_strconv.xpt
+@RESPATH@/components/necko_viewsource.xpt
+@RESPATH@/components/necko_websocket.xpt
+#ifdef NECKO_WIFI
+@RESPATH@/components/necko_wifi.xpt
+#endif
+@RESPATH@/components/necko_wyciwyg.xpt
+@RESPATH@/components/necko.xpt
+@RESPATH@/components/loginmgr.xpt
+@RESPATH@/components/parentalcontrols.xpt
+#ifdef MOZ_WEBRTC
+@RESPATH@/components/peerconnection.xpt
+#endif
+@RESPATH@/components/places.xpt
+@RESPATH@/components/plugin.xpt
+@RESPATH@/components/pref.xpt
+@RESPATH@/components/prefetch.xpt
+#ifdef MOZ_ENABLE_PROFILER_SPS
+@RESPATH@/components/profiler.xpt
+#endif
+@RESPATH@/components/rdf.xpt
+@RESPATH@/components/satchel.xpt
+@RESPATH@/components/saxparser.xpt
+@RESPATH@/browser/components/sessionstore.xpt
+@RESPATH@/components/services-crypto-component.xpt
+@RESPATH@/components/captivedetect.xpt
+@RESPATH@/browser/components/shellservice.xpt
+@RESPATH@/components/shistory.xpt
+@RESPATH@/components/spellchecker.xpt
+@RESPATH@/components/storage.xpt
+@RESPATH@/components/toolkit_asyncshutdown.xpt
+@RESPATH@/components/toolkit_filewatcher.xpt
+@RESPATH@/components/toolkit_finalizationwitness.xpt
+@RESPATH@/components/toolkit_formautofill.xpt
+@RESPATH@/components/toolkit_osfile.xpt
+@RESPATH@/components/toolkit_securityreporter.xpt
+@RESPATH@/components/toolkit_perfmonitoring.xpt
+@RESPATH@/components/toolkit_xulstore.xpt
+@RESPATH@/components/toolkitprofile.xpt
+#ifdef MOZ_ENABLE_XREMOTE
+@RESPATH@/components/toolkitremote.xpt
+#endif
+@RESPATH@/components/txtsvc.xpt
+@RESPATH@/components/txmgr.xpt
+@RESPATH@/components/uconv.xpt
+@RESPATH@/components/unicharutil.xpt
+@RESPATH@/components/update.xpt
+@RESPATH@/components/uriloader.xpt
+@RESPATH@/components/urlformatter.xpt
+@RESPATH@/components/webBrowser_core.xpt
+@RESPATH@/components/webbrowserpersist.xpt
+@RESPATH@/components/widget.xpt
+#ifdef XP_MACOSX
+@RESPATH@/components/widget_cocoa.xpt
+#endif
+@RESPATH@/components/windowds.xpt
+@RESPATH@/components/windowwatcher.xpt
+@RESPATH@/components/xpcom_base.xpt
+@RESPATH@/components/xpcom_system.xpt
+@RESPATH@/components/xpcom_components.xpt
+@RESPATH@/components/xpcom_ds.xpt
+@RESPATH@/components/xpcom_io.xpt
+@RESPATH@/components/xpcom_threads.xpt
+@RESPATH@/components/xpcom_xpti.xpt
+@RESPATH@/components/xpconnect.xpt
+@RESPATH@/components/xulapp.xpt
+@RESPATH@/components/xul.xpt
+@RESPATH@/components/xultmpl.xpt
+@RESPATH@/components/zipwriter.xpt
+@RESPATH@/components/telemetry.xpt
+
+; JavaScript components
+@RESPATH@/components/ConsoleAPI.manifest
+@RESPATH@/components/ConsoleAPIStorage.js
+@RESPATH@/components/BrowserElementParent.manifest
+@RESPATH@/components/BrowserElementParent.js
+@RESPATH@/components/BrowserElementProxy.manifest
+@RESPATH@/components/BrowserElementProxy.js
+@RESPATH@/components/FeedProcessor.manifest
+@RESPATH@/components/FeedProcessor.js
+@RESPATH@/components/WellKnownOpportunisticUtils.js
+@RESPATH@/components/WellKnownOpportunisticUtils.manifest
+#ifndef XP_MACOSX
+; OSX uses native platform impl.  Windows, Linux, and Android uses fallback JS impl.
+@BINPATH@/components/nsDNSServiceDiscovery.manifest
+@BINPATH@/components/nsDNSServiceDiscovery.js
+#endif
+@RESPATH@/browser/components/BrowserFeeds.manifest
+@RESPATH@/browser/components/FeedConverter.js
+@RESPATH@/browser/components/FeedWriter.js
+@RESPATH@/browser/components/WebContentConverter.js
+@RESPATH@/browser/components/BrowserComponents.manifest
+@RESPATH@/browser/components/nsBrowserContentHandler.js
+@RESPATH@/browser/components/nsBrowserGlue.js
+@RESPATH@/browser/components/nsSetDefaultBrowser.manifest
+@RESPATH@/browser/components/nsSetDefaultBrowser.js
+@RESPATH@/browser/components/devtools-startup.manifest
+@RESPATH@/browser/components/devtools-startup.js
+@RESPATH@/browser/components/webideCli.js
+@RESPATH@/browser/components/webideComponents.manifest
+@RESPATH@/browser/components/Experiments.manifest
+@RESPATH@/browser/components/ExperimentsService.js
+@RESPATH@/browser/components/browser-newtab.xpt
+@RESPATH@/browser/components/aboutNewTabService.js
+@RESPATH@/browser/components/NewTabComponents.manifest
+@RESPATH@/components/Downloads.manifest
+@RESPATH@/components/DownloadLegacy.js
+@RESPATH@/components/BrowserPageThumbs.manifest
+@RESPATH@/components/crashmonitor.manifest
+@RESPATH@/components/nsCrashMonitor.js
+@RESPATH@/components/SiteSpecificUserAgent.js
+@RESPATH@/components/SiteSpecificUserAgent.manifest
+@RESPATH@/components/toolkitsearch.manifest
+@RESPATH@/components/nsSearchService.js
+@RESPATH@/components/nsSearchSuggestions.js
+@RESPATH@/components/nsSidebar.js
+@RESPATH@/components/passwordmgr.manifest
+@RESPATH@/components/nsLoginInfo.js
+@RESPATH@/components/nsLoginManager.js
+@RESPATH@/components/nsLoginManagerPrompter.js
+@RESPATH@/components/storage-json.js
+@RESPATH@/components/crypto-SDR.js
+@RESPATH@/components/TooltipTextProvider.js
+@RESPATH@/components/TooltipTextProvider.manifest
+@RESPATH@/components/webvtt.xpt
+@RESPATH@/components/WebVTT.manifest
+@RESPATH@/components/WebVTTParserWrapper.js
+#ifdef MOZ_GTK
+@RESPATH@/components/nsFilePicker.manifest
+@RESPATH@/components/nsFilePicker.js
+#endif
+@RESPATH@/components/nsHelperAppDlg.manifest
+@RESPATH@/components/nsHelperAppDlg.js
+@RESPATH@/components/NetworkGeolocationProvider.manifest
+@RESPATH@/components/NetworkGeolocationProvider.js
+@RESPATH@/components/extensions.manifest
+@RESPATH@/components/EditorUtils.manifest
+@RESPATH@/components/EditorUtils.js
+@RESPATH@/components/addonManager.js
+@RESPATH@/components/amContentHandler.js
+@RESPATH@/components/amInstallTrigger.js
+@RESPATH@/components/amWebAPI.js
+@RESPATH@/components/amWebInstallListener.js
+@RESPATH@/components/nsBlocklistService.js
+@RESPATH@/components/nsBlocklistServiceContent.js
+#ifdef MOZ_UPDATER
+@RESPATH@/components/nsUpdateService.manifest
+@RESPATH@/components/nsUpdateService.js
+@RESPATH@/components/nsUpdateServiceStub.js
+#endif
+@RESPATH@/components/nsUpdateTimerManager.manifest
+@RESPATH@/components/nsUpdateTimerManager.js
+@RESPATH@/components/addoncompat.manifest
+@RESPATH@/components/multiprocessShims.js
+@RESPATH@/components/defaultShims.js
+@RESPATH@/components/utils.manifest
+@RESPATH@/components/simpleServices.js
+@RESPATH@/components/pluginGlue.manifest
+@RESPATH@/components/ProcessSingleton.manifest
+@RESPATH@/components/MainProcessSingleton.js
+@RESPATH@/components/ContentProcessSingleton.js
+@RESPATH@/browser/components/nsSessionStore.manifest
+@RESPATH@/browser/components/nsSessionStartup.js
+@RESPATH@/browser/components/nsSessionStore.js
+@RESPATH@/components/nsURLFormatter.manifest
+@RESPATH@/components/nsURLFormatter.js
+@RESPATH@/components/txEXSLTRegExFunctions.manifest
+@RESPATH@/components/txEXSLTRegExFunctions.js
+@RESPATH@/components/toolkitplaces.manifest
+@RESPATH@/components/nsLivemarkService.js
+@RESPATH@/components/nsTaggingService.js
+@RESPATH@/components/UnifiedComplete.js
+@RESPATH@/components/nsPlacesExpiration.js
+@RESPATH@/components/PageIconProtocolHandler.js
+@RESPATH@/components/PlacesCategoriesStarter.js
+@RESPATH@/components/ColorAnalyzer.js
+@RESPATH@/components/PageThumbsProtocol.js
+@RESPATH@/components/mozProtocolHandler.js
+@RESPATH@/components/mozProtocolHandler.manifest
+@RESPATH@/components/nsDefaultCLH.manifest
+@RESPATH@/components/nsDefaultCLH.js
+@RESPATH@/components/nsContentPrefService.manifest
+@RESPATH@/components/nsContentPrefService.js
+@RESPATH@/components/nsContentDispatchChooser.manifest
+@RESPATH@/components/nsContentDispatchChooser.js
+@RESPATH@/components/nsHandlerService.manifest
+@RESPATH@/components/nsHandlerService.js
+@RESPATH@/components/nsWebHandlerApp.manifest
+@RESPATH@/components/nsWebHandlerApp.js
+@RESPATH@/components/satchel.manifest
+@RESPATH@/components/nsFormAutoComplete.js
+@RESPATH@/components/nsFormHistory.js
+@RESPATH@/components/FormHistoryStartup.js
+@RESPATH@/components/nsInputListAutoComplete.js
+@RESPATH@/components/formautofill.manifest
+@RESPATH@/components/FormAutofillContentService.js
+@RESPATH@/components/FormAutofillStartup.js
+@RESPATH@/components/CSSUnprefixingService.js
+@RESPATH@/components/CSSUnprefixingService.manifest
+@RESPATH@/components/contentAreaDropListener.manifest
+@RESPATH@/components/contentAreaDropListener.js
+@RESPATH@/browser/components/BrowserProfileMigrators.manifest
+@RESPATH@/browser/components/ProfileMigrator.js
+@RESPATH@/browser/components/ChromeProfileMigrator.js
+@RESPATH@/browser/components/FirefoxProfileMigrator.js
+#ifdef XP_WIN
+@RESPATH@/browser/components/360seProfileMigrator.js
+@RESPATH@/browser/components/EdgeProfileMigrator.js
+@RESPATH@/browser/components/IEProfileMigrator.js
+#endif
+#ifdef XP_MACOSX
+@RESPATH@/browser/components/SafariProfileMigrator.js
+#endif
+@RESPATH@/components/nsINIProcessor.manifest
+@RESPATH@/components/nsINIProcessor.js
+@RESPATH@/components/nsPrompter.manifest
+@RESPATH@/components/nsPrompter.js
+#ifdef MOZ_SERVICES_HEALTHREPORT
+@RESPATH@/browser/components/SelfSupportService.manifest
+@RESPATH@/browser/components/SelfSupportService.js
+#endif
+@RESPATH@/components/SyncComponents.manifest
+@RESPATH@/components/Weave.js
+@RESPATH@/components/FxAccountsComponents.manifest
+@RESPATH@/components/FxAccountsPush.js
+@RESPATH@/components/CaptivePortalDetectComponents.manifest
+@RESPATH@/components/captivedetect.js
+@RESPATH@/components/servicesComponents.manifest
+@RESPATH@/components/cryptoComponents.manifest
+@RESPATH@/components/TelemetryStartup.js
+@RESPATH@/components/TelemetryStartup.manifest
+@RESPATH@/components/XULStore.js
+@RESPATH@/components/XULStore.manifest
+@RESPATH@/components/messageWakeupService.js
+@RESPATH@/components/messageWakeupService.manifest
+@RESPATH@/components/SettingsManager.js
+@RESPATH@/components/SettingsManager.manifest
+@RESPATH@/components/AppsService.js
+@RESPATH@/components/AppsService.manifest
+@RESPATH@/components/recording-cmdline.js
+@RESPATH@/components/recording-cmdline.manifest
+@RESPATH@/components/htmlMenuBuilder.js
+@RESPATH@/components/htmlMenuBuilder.manifest
+
+@RESPATH@/components/PermissionSettings.js
+@RESPATH@/components/PermissionSettings.manifest
+@RESPATH@/components/NotificationStorage.js
+@RESPATH@/components/NotificationStorage.manifest
+@RESPATH@/components/Push.js
+@RESPATH@/components/Push.manifest
+@RESPATH@/components/PushComponents.js
+
+@RESPATH@/components/remotebrowserutils.manifest
+@RESPATH@/components/RemoteWebNavigation.js
+
+@RESPATH@/components/SlowScriptDebug.manifest
+@RESPATH@/components/SlowScriptDebug.js
+
+#ifdef MOZ_WEBRTC
+@RESPATH@/components/PeerConnection.js
+@RESPATH@/components/PeerConnection.manifest
+#endif
+
+@RESPATH@/chrome/marionette@JAREXT@
+@RESPATH@/chrome/marionette.manifest
+@RESPATH@/components/marionette.manifest
+@RESPATH@/components/marionette.js
+
+#ifdef MOZ_WEBSPEECH
+@RESPATH@/components/dom_webspeechsynth.xpt
+#endif
+
+@RESPATH@/components/nsAsyncShutdown.manifest
+@RESPATH@/components/nsAsyncShutdown.js
+
+@RESPATH@/components/PresentationDeviceInfoManager.manifest
+@RESPATH@/components/PresentationDeviceInfoManager.js
+@RESPATH@/components/BuiltinProviders.manifest
+@RESPATH@/components/PresentationControlService.js
+@RESPATH@/components/PresentationDataChannelSessionTransport.js
+@RESPATH@/components/PresentationDataChannelSessionTransport.manifest
+
+; InputMethod API
+@RESPATH@/components/MozKeyboard.js
+@RESPATH@/components/InputMethod.manifest
+
+#if defined(ENABLE_TESTS) && defined(MOZ_DEBUG)
+@RESPATH@/components/TestInterfaceJS.js
+@RESPATH@/components/TestInterfaceJS.manifest
+@RESPATH@/components/TestInterfaceJSMaplike.js
+#endif
+
+; [Extensions]
+@RESPATH@/components/extensions-toolkit.manifest
+@RESPATH@/browser/components/extensions-browser.manifest
+
+; Modules
+@RESPATH@/browser/modules/*
+@RESPATH@/modules/*
+
+; Safe Browsing
+@RESPATH@/components/nsURLClassifier.manifest
+@RESPATH@/components/nsUrlClassifierHashCompleter.js
+@RESPATH@/components/nsUrlClassifierListManager.js
+@RESPATH@/components/nsUrlClassifierLib.js
+@RESPATH@/components/url-classifier.xpt
+
+; Private Browsing
+@RESPATH@/components/privatebrowsing.xpt
+@RESPATH@/components/PrivateBrowsing.manifest
+@RESPATH@/components/PrivateBrowsingTrackingProtectionWhitelist.js
+
+; Security Reports
+@RESPATH@/components/SecurityReporter.manifest
+@RESPATH@/components/SecurityReporter.js
+
+; ANGLE GLES-on-D3D rendering library
+#ifdef MOZ_ANGLE_RENDERER
+@BINPATH@/libEGL.dll
+@BINPATH@/libGLESv2.dll
+
+#ifdef MOZ_D3DCOMPILER_VISTA_DLL
+@BINPATH@/@MOZ_D3DCOMPILER_VISTA_DLL@
+#endif
+
+#ifdef MOZ_D3DCOMPILER_XP_DLL
+@BINPATH@/@MOZ_D3DCOMPILER_XP_DLL@
+#endif
+#endif # MOZ_ANGLE_RENDERER
+
+; [Browser Chrome Files]
+@RESPATH@/browser/chrome.manifest
+@RESPATH@/browser/chrome/browser@JAREXT@
+@RESPATH@/browser/chrome/browser.manifest
+@RESPATH@/browser/chrome/pdfjs.manifest
+@RESPATH@/browser/chrome/pdfjs/*
+@RESPATH@/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}/chrome.manifest
+@RESPATH@/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}/icon.png
+@RESPATH@/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}/install.rdf
+@RESPATH@/chrome/toolkit@JAREXT@
+@RESPATH@/chrome/toolkit.manifest
+@RESPATH@/chrome/recording.manifest
+@RESPATH@/chrome/recording/*
+#ifdef MOZ_GTK
+@RESPATH@/browser/chrome/icons/default/default16.png
+@RESPATH@/browser/chrome/icons/default/default32.png
+@RESPATH@/browser/chrome/icons/default/default48.png
+#endif
+@RESPATH@/browser/features/*
+
+; [Webide Files]
+@RESPATH@/browser/chrome/webide@JAREXT@
+@RESPATH@/browser/chrome/webide.manifest
+@RESPATH@/browser/@PREF_DIR@/webide-prefs.js
+
+; DevTools
+@RESPATH@/browser/chrome/devtools@JAREXT@
+@RESPATH@/browser/chrome/devtools.manifest
+@RESPATH@/browser/@PREF_DIR@/devtools.js
+
+; shell icons
+#ifdef XP_UNIX
+#ifndef XP_MACOSX
+; shell icons
+@RESPATH@/browser/icons/*.png
+#ifdef MOZ_UPDATER
+; updater icon
+@RESPATH@/icons/updater.png
+#endif
+#endif
+#endif
+
+; [Default Preferences]
+; All the pref files must be part of base to prevent migration bugs
+@RESPATH@/browser/@PREF_DIR@/firefox.js
+@RESPATH@/browser/@PREF_DIR@/firefox-branding.js
+@RESPATH@/greprefs.js
+@RESPATH@/defaults/autoconfig/prefcalls.js
+@RESPATH@/browser/defaults/permissions
+
+; Warning: changing the path to channel-prefs.js can cause bugs (Bug 756325)
+; Technically this is an app pref file, but we are keeping it in the original
+; gre location for now.
+@RESPATH@/defaults/pref/channel-prefs.js
+
+; Services (gre) prefs
+@RESPATH@/defaults/pref/services-sync.js
+
+; [Layout Engine Resources]
+; Style Sheets, Graphics and other Resources used by the layout engine.
+@RESPATH@/res/EditorOverride.css
+@RESPATH@/res/contenteditable.css
+@RESPATH@/res/designmode.css
+@RESPATH@/res/ImageDocument.css
+@RESPATH@/res/TopLevelImageDocument.css
+@RESPATH@/res/TopLevelVideoDocument.css
+@RESPATH@/res/table-add-column-after-active.gif
+@RESPATH@/res/table-add-column-after-hover.gif
+@RESPATH@/res/table-add-column-after.gif
+@RESPATH@/res/table-add-column-before-active.gif
+@RESPATH@/res/table-add-column-before-hover.gif
+@RESPATH@/res/table-add-column-before.gif
+@RESPATH@/res/table-add-row-after-active.gif
+@RESPATH@/res/table-add-row-after-hover.gif
+@RESPATH@/res/table-add-row-after.gif
+@RESPATH@/res/table-add-row-before-active.gif
+@RESPATH@/res/table-add-row-before-hover.gif
+@RESPATH@/res/table-add-row-before.gif
+@RESPATH@/res/table-remove-column-active.gif
+@RESPATH@/res/table-remove-column-hover.gif
+@RESPATH@/res/table-remove-column.gif
+@RESPATH@/res/table-remove-row-active.gif
+@RESPATH@/res/table-remove-row-hover.gif
+@RESPATH@/res/table-remove-row.gif
+@RESPATH@/res/grabber.gif
+#ifdef XP_MACOSX
+@RESPATH@/res/cursors/*
+#endif
+@RESPATH@/res/fonts/*
+@RESPATH@/res/dtd/*
+@RESPATH@/res/html/*
+#if defined(XP_MACOSX)
+; For SafariProfileMigrator.js.
+@RESPATH@/res/langGroups.properties
+#endif
+@RESPATH@/res/language.properties
+@RESPATH@/res/entityTables/*
+#ifdef XP_MACOSX
+@RESPATH@/res/MainMenu.nib/
+#endif
+
+; svg
+@RESPATH@/res/svg.css
+@RESPATH@/components/dom_svg.xpt
+@RESPATH@/components/dom_smil.xpt
+
+; [Personal Security Manager]
+;
+; NSS libraries are signed in the staging directory,
+; meaning their .chk files are created there directly.
+;
+#ifndef MOZ_SYSTEM_NSS
+#if defined(XP_LINUX) && !defined(ANDROID)
+@BINPATH@/@DLL_PREFIX@freeblpriv3@DLL_SUFFIX@
+#else
+@BINPATH@/@DLL_PREFIX@freebl3@DLL_SUFFIX@
+#endif
+@BINPATH@/@DLL_PREFIX@nss3@DLL_SUFFIX@
+@BINPATH@/@DLL_PREFIX@nssckbi@DLL_SUFFIX@
+#ifndef NSS_DISABLE_DBM
+@BINPATH@/@DLL_PREFIX@nssdbm3@DLL_SUFFIX@
+#endif
+#ifndef MOZ_FOLD_LIBS
+@BINPATH@/@DLL_PREFIX@nssutil3@DLL_SUFFIX@
+@BINPATH@/@DLL_PREFIX@smime3@DLL_SUFFIX@
+@BINPATH@/@DLL_PREFIX@ssl3@DLL_SUFFIX@
+#endif
+@BINPATH@/@DLL_PREFIX@softokn3@DLL_SUFFIX@
+#endif
+@RESPATH@/chrome/pippki@JAREXT@
+@RESPATH@/chrome/pippki.manifest
+@RESPATH@/components/pipnss.xpt
+@RESPATH@/components/pippki.xpt
+
+; For process sandboxing
+#if defined(MOZ_SANDBOX)
+#if defined(XP_WIN)
+#if defined(WOW_HELPER)
+@BINPATH@/wow_helper.exe
+#endif
+#endif
+#endif
+
+#if defined(MOZ_SANDBOX)
+#if defined(XP_LINUX)
+@BINPATH@/@DLL_PREFIX@mozsandbox@DLL_SUFFIX@
+#endif
+#endif
+
+; for Solaris SPARC
+#ifdef SOLARIS
+bin/libfreebl_32fpu_3.so
+bin/libfreebl_32int_3.so
+bin/libfreebl_32int64_3.so
+#endif
+
+; [Updater]
+;
+#ifdef MOZ_UPDATER
+#ifdef XP_MACOSX
+@BINPATH@/updater.app/
+#else
+@BINPATH@/updater@BIN_SUFFIX@
+#endif
+#endif
+
+; [MaintenanceService]
+;
+#ifdef MOZ_MAINTENANCE_SERVICE
+@BINPATH@/maintenanceservice.exe
+@BINPATH@/maintenanceservice_installer.exe
+#endif
+
+; [Crash Reporter]
+;
+#ifdef MOZ_CRASHREPORTER
+@RESPATH@/components/CrashService.manifest
+@RESPATH@/components/CrashService.js
+@RESPATH@/components/toolkit_crashservice.xpt
+#ifdef XP_MACOSX
+@BINPATH@/crashreporter.app/
+#else
+@BINPATH@/crashreporter@BIN_SUFFIX@
+@BINPATH@/minidump-analyzer@BIN_SUFFIX@
+@RESPATH@/crashreporter.ini
+#ifdef XP_UNIX
+@RESPATH@/Throbber-small.gif
+#endif
+#endif
+@RESPATH@/browser/crashreporter-override.ini
+#ifdef MOZ_CRASHREPORTER_INJECTOR
+@BINPATH@/breakpadinjector.dll
+#endif
+#endif
+
+@RESPATH@/components/dom_audiochannel.xpt
+
+; Shutdown Terminator
+@RESPATH@/components/nsTerminatorTelemetry.js
+@RESPATH@/components/terminator.manifest
+
+#if defined(CLANG_CXX)
+#if defined(MOZ_ASAN) || defined(MOZ_TSAN)
+@BINPATH@/llvm-symbolizer
+#endif
+#endif
+
+#if defined(MOZ_ASAN) && defined(CLANG_CL)
+@BINPATH@/clang_rt.asan_dynamic-*.dll
+#endif
+
+
+; media
+@RESPATH@/gmp-clearkey/0.1/@DLL_PREFIX@clearkey@DLL_SUFFIX@
+@RESPATH@/gmp-clearkey/0.1/clearkey.info
+
+; gfx
+#ifdef XP_WIN
+@RESPATH@/components/GfxSanityTest.manifest
+@RESPATH@/components/SanityTest.js
+#endif
+
+#ifdef MOZ_MULET
+#include ../../b2g/installer/package-manifest.in
+#endif
diff --git a/browser/installer/removed-files.in b/browser/installer/removed-files.in
new file mode 100644
index 000000000..8801d1cb0
--- /dev/null
+++ b/browser/installer/removed-files.in
@@ -0,0 +1,116 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# The removed-files.in file specifies files and directories to be removed during
+# an application update that are not automatically removed by the application
+# update process. The application update process handles the vast majority of
+# file and directory removals automatically so this file should not be used in
+# the vast majority of cases.
+
+# When to use removed-files.in file to remove files and directories:
+# * Files and directories located in the installation's "distribution/" and
+#   "extensions/" directories that were added before Firefox 27. Files and
+#   directories located in these directories were not included in the
+#   application update file removals for a complete update prior to Firefox 27.
+# * Empty directories that were accidentally added to the installation
+#   directory.
+# * Third party files and directories that were added to the installation
+#   directory. Under normal circumstances this should only be done after release
+#   drivers have approved the removal of these third party files.
+
+# If you are not sure whether a file or directory should be removed using the
+# removed-files.in file please contact one of the developers that work on
+# application update.
+
+# Note: the "distribution/" and "browser/extensions/" directories should never
+# be removed recursively since these directories are used by Partner builds and
+# custom installations.
+
+# To specify a file to be removed add the path to the file.
+# * If the file doesn't exist the update will succeed.
+# * If the file exists and can't be removed (e.g. the file is locked) the
+#   update will fail.
+#
+# Example: path/to/file
+
+# To specify a directory to be removed only if it is empty add the path to the
+# directory with a trailing forward slash.
+# * If the directory doesn't exist the update will succeed.
+# * If the directory can't be removed (e.g. the directory is locked, contains
+#   files, etc.) the update will succeed.
+#
+# Example: path/to/dir/
+
+# To specify a directory that should be recursively removed add the path to the
+# directory with a trailing forward slash and "*".
+# * If the directory doesn't exist the update will succeed.
+# * If all of the files the directory contains can be removed but the directory
+#   or a subdirectory can't be removed (e.g. the directory is locked) the update
+#   will succeed.
+# * If a file within the directory can't be removed the update will fail.
+#
+# Example: path/to/dir/*
+
+# Due to Apple Mac OS X packaging requirements files that are in the same
+# directory on other platforms must be located in different directories on
+# Mac OS X. The following defines allow specifying the Mac OS X bundle
+# location which also work on other platforms.
+#
+# @DIR_MACOS@
+# Equals Contents/MacOS/ on Mac OS X and is an empty string on other platforms.
+#
+# @DIR_RESOURCES@
+# Equals Contents/Resources/ on Mac OS X and is an empty string on other
+# platforms.
+
+# Common File Removals
+# This is located under the "distribution/" directory and it was added before
+# Firefox 27
+@DIR_MACOS@distribution/extensions/testpilot@labs.mozilla.com.xpi
+
+# Mac OS X v2 signing removals
+#ifdef XP_MACOSX
+  @DIR_MACOS@active-update.xml
+  @DIR_MACOS@update-settings.ini
+  @DIR_MACOS@updates.xml
+  @DIR_MACOS@defaults/*
+  @DIR_MACOS@updates/*
+#endif
+
+# Common Directory removals
+@DIR_MACOS@chrome/
+#ifdef XP_UNIX
+  #ifndef XP_MACOSX
+    chrome/icons/
+    chrome/icons/default/
+  #endif
+#endif
+@DIR_MACOS@chrome/overlayinfo/
+@DIR_MACOS@components/
+@DIR_MACOS@defaults/autoconfig/
+@DIR_MACOS@defaults/profile/
+@DIR_MACOS@defaults/profile/chrome/
+@DIR_MACOS@defaults/profile/US/*
+@DIR_MACOS@defaults/profile/extensions/
+@DIR_MACOS@defaults/profile/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}/*
+@DIR_MACOS@distribution/
+@DIR_MACOS@distribution/extensions/
+@DIR_MACOS@extensions/
+@DIR_MACOS@extensions/inspector@mozilla.org/*
+@DIR_MACOS@extensions/reporter@mozilla.org/*
+@DIR_MACOS@extensions/talkback@mozilla.org/*
+@DIR_MACOS@extensions/testpilot@labs.mozilla.com/*
+@DIR_MACOS@extensions/{641d8d09-7dda-4850-8228-ac0ab65e2ac9}/*
+@DIR_MACOS@extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}/*
+@DIR_MACOS@greprefs/
+@DIR_MACOS@jssubloader/
+@DIR_MACOS@modules/
+#ifdef XP_MACOSX
+  @DIR_MACOS@plugins/Default Plugin.plugin/*
+  @DIR_MACOS@plugins/JavaEmbeddingPlugin.bundle/*
+  @DIR_MACOS@plugins/MRJPlugin.plugin/*
+  Contents/Plug-Ins/PrintPDE.plugin/*
+#endif
+@DIR_MACOS@searchplugins/*
+@DIR_MACOS@webapprt/components/
diff --git a/browser/installer/windows/Makefile.in b/browser/installer/windows/Makefile.in
new file mode 100644
index 000000000..fa6fd5ba9
--- /dev/null
+++ b/browser/installer/windows/Makefile.in
@@ -0,0 +1,100 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+include $(topsrcdir)/toolkit/mozapps/installer/package-name.mk
+
+CONFIG_DIR = instgen
+SFX_MODULE = $(topsrcdir)/other-licenses/7zstub/firefox/7zSD.sfx
+
+INSTALLER_FILES = \
+	app.tag \
+	nsis/installer.nsi \
+	nsis/uninstaller.nsi \
+	nsis/stub.nsi \
+	nsis/shared.nsh \
+	stub.tag \
+	$(NULL)
+
+ifdef MOZ_MAINTENANCE_SERVICE
+INSTALLER_FILES += \
+	nsis/maintenanceservice_installer.nsi \
+	$(NULL)
+endif
+
+BRANDING_FILES = \
+	branding.nsi \
+	appname.bmp \
+	bgintro.bmp \
+	clock.bmp \
+	particles.bmp \
+	pencil.bmp \
+	pencil-rtl.bmp \
+	wizHeader.bmp \
+	wizHeaderRTL.bmp \
+	wizWatermark.bmp \
+	$(NULL)
+
+include $(topsrcdir)/config/config.mk
+
+ifdef LOCALE_MERGEDIR
+PPL_LOCALE_ARGS = \
+  --l10n-dir=$(LOCALE_MERGEDIR)/browser/installer \
+  --l10n-dir=$(call EXPAND_LOCALE_SRCDIR,browser/locales)/installer \
+  --l10n-dir=$(topsrcdir)/browser/locales/en-US/installer \
+  $(NULL)
+else
+PPL_LOCALE_ARGS=$(call EXPAND_LOCALE_SRCDIR,browser/locales)/installer
+endif
+
+OVERRIDE_DEFAULT_GOAL := installer
+installer::
+	$(MAKE) -C .. installer-stage
+	$(MAKE) $(CONFIG_DIR)/setup.exe
+
+# For building the uninstaller during the application build so it can be
+# included for mar file generation.
+uninstaller::
+	$(RM) -r $(CONFIG_DIR)
+	$(MKDIR) $(CONFIG_DIR)
+	$(INSTALL) $(addprefix $(srcdir)/,$(INSTALLER_FILES)) $(CONFIG_DIR)
+	$(INSTALL) $(addprefix $(DIST)/branding/,$(BRANDING_FILES)) $(CONFIG_DIR)
+	$(call py_action,preprocessor,-Fsubstitution $(DEFINES) $(ACDEFINES) \
+	  $(srcdir)/nsis/defines.nsi.in -o $(CONFIG_DIR)/defines.nsi)
+	$(PYTHON) $(topsrcdir)/toolkit/mozapps/installer/windows/nsis/preprocess-locale.py \
+	  --preprocess-locale $(topsrcdir) \
+	  $(PPL_LOCALE_ARGS) $(AB_CD) $(CONFIG_DIR)
+
+# For building the maintenanceservice installer
+ifdef MOZ_MAINTENANCE_SERVICE
+maintenanceservice_installer::
+	$(INSTALL) $(addprefix $(srcdir)/,$(INSTALLER_FILES)) $(CONFIG_DIR)
+	$(call py_action,preprocessor,-Fsubstitution $(DEFINES) $(ACDEFINES) \
+	  $(srcdir)/nsis/defines.nsi.in -o $(CONFIG_DIR)/defines.nsi)
+	$(PYTHON) $(topsrcdir)/toolkit/mozapps/installer/windows/nsis/preprocess-locale.py \
+	  --preprocess-locale $(topsrcdir) \
+	  $(PPL_LOCALE_ARGS) $(AB_CD) $(CONFIG_DIR)
+endif
+
+$(CONFIG_DIR)/setup.exe::
+	$(RM) -r $(CONFIG_DIR)
+	$(MKDIR) $(CONFIG_DIR)
+	$(INSTALL) $(addprefix $(srcdir)/,$(INSTALLER_FILES)) $(CONFIG_DIR)
+	$(INSTALL) $(addprefix $(DIST)/branding/,$(BRANDING_FILES)) $(CONFIG_DIR)
+	$(call py_action,preprocessor,-Fsubstitution $(DEFINES) $(ACDEFINES) \
+	  $(srcdir)/nsis/defines.nsi.in -o $(CONFIG_DIR)/defines.nsi)
+	$(PYTHON) $(topsrcdir)/toolkit/mozapps/installer/windows/nsis/preprocess-locale.py \
+	  --preprocess-locale $(topsrcdir) \
+	  $(PPL_LOCALE_ARGS) $(AB_CD) $(CONFIG_DIR)
+	$(PYTHON) $(topsrcdir)/toolkit/mozapps/installer/windows/nsis/preprocess-locale.py \
+	  --preprocess-single-file $(topsrcdir) \
+	  $(PPL_LOCALE_ARGS) $(CONFIG_DIR) \
+	  nsisstrings.properties nsisstrings.nlf
+	$(PYTHON) $(topsrcdir)/toolkit/mozapps/installer/windows/nsis/preprocess-locale.py \
+	  --convert-utf8-utf16le \
+	  $(srcdir)/nsis/oneoff_en-US.nsh $(CONFIG_DIR)/oneoff_en-US.nsh
+
+GARBARGE_DIRS += instgen
+
+include $(topsrcdir)/config/rules.mk
+include $(topsrcdir)/toolkit/mozapps/installer/windows/nsis/makensis.mk
diff --git a/browser/installer/windows/app.tag b/browser/installer/windows/app.tag
new file mode 100644
index 000000000..479d9f714
--- /dev/null
+++ b/browser/installer/windows/app.tag
@@ -0,0 +1,4 @@
+;!@Install@!UTF-8!
+Title="Mozilla Firefox"
+RunProgram="setup.exe"
+;!@InstallEnd@!
\ No newline at end of file
diff --git a/browser/installer/windows/moz.build b/browser/installer/windows/moz.build
new file mode 100644
index 000000000..b953b57a0
--- /dev/null
+++ b/browser/installer/windows/moz.build
@@ -0,0 +1,11 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+DEFINES['APP_VERSION'] = CONFIG['FIREFOX_VERSION']
+
+DEFINES['MOZ_APP_NAME'] = CONFIG['MOZ_APP_NAME']
+DEFINES['MOZ_APP_DISPLAYNAME'] = CONFIG['MOZ_APP_DISPLAYNAME']
+DEFINES['MOZILLA_VERSION'] = CONFIG['MOZILLA_VERSION']
diff --git a/browser/installer/windows/nsis/defines.nsi.in b/browser/installer/windows/nsis/defines.nsi.in
new file mode 100644
index 000000000..ffb23ff1c
--- /dev/null
+++ b/browser/installer/windows/nsis/defines.nsi.in
@@ -0,0 +1,110 @@
+#filter substitution
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# Defining FunnelcakeVersion will append the value of StubURLVersionAppend to
+# StubURLVersion, append the value of URLManualDownloadAppend to
+# URLManualDownload, and append the value of URLStubDownloadAppend to
+# URLStubDownload. The value of FunnelcakeVersion should not be defined when it
+# is not used and when it is defined its value should never be empty.
+# !define FunnelcakeVersion        "999"
+
+!ifdef FunnelcakeVersion
+!define URLManualDownloadAppend  "&f=${FunnelcakeVersion}"
+!define URLStubDownloadAppend    "-f${FunnelcakeVersion}"
+!define StubURLVersionAppend     "-${FunnelcakeVersion}"
+!else
+!define URLManualDownloadAppend  ""
+!define URLStubDownloadAppend    ""
+!define StubURLVersionAppend     ""
+!endif
+
+# These defines should match application.ini settings
+!define AppName               "Firefox"
+!define AppVersion            "@APP_VERSION@"
+!define GREVersion            @MOZILLA_VERSION@
+!define AB_CD                 "@AB_CD@"
+
+!define FileMainEXE           "@MOZ_APP_NAME@.exe"
+!define WindowClass           "FirefoxMessageWindow"
+!define DDEApplication        "Firefox"
+!define AppRegName            "Firefox"
+
+!ifndef DEV_EDITION
+!define BrandShortName        "@MOZ_APP_DISPLAYNAME@"
+!endif
+!define BrandFullName         "${BrandFullNameInternal}"
+
+!define CERTIFICATE_NAME            "Mozilla Corporation"
+!define CERTIFICATE_ISSUER          "DigiCert SHA2 Assured ID Code Signing CA"
+; Changing the name or issuer requires us to have both the old and the new
+;  in the registry at the same time, temporarily.
+!define CERTIFICATE_NAME_PREVIOUS   "Mozilla Corporation"
+!define CERTIFICATE_ISSUER_PREVIOUS "DigiCert Assured ID Code Signing CA-1"
+
+# LSP_CATEGORIES is the permitted LSP categories for the application. Each LSP
+# category value is ANDed together to set multiple permitted categories.
+# See http://msdn.microsoft.com/en-us/library/ms742253%28VS.85%29.aspx
+# The value below removes all LSP categories previously set.
+!define LSP_CATEGORIES "0x00000000"
+
+!if "@MOZ_UPDATE_CHANNEL@" == ""
+!define UpdateChannel "Unknown"
+!else
+!define UpdateChannel "@MOZ_UPDATE_CHANNEL@"
+!endif
+
+# Due to official and beta using the same branding this is needed to
+# differentiante between the url used by the stub for downloading.
+!if "@MOZ_UPDATE_CHANNEL@" == "beta"
+!define BETA_UPDATE_CHANNEL
+!endif
+
+!define BaseURLStubPing "http://download-stats.mozilla.org/stub"
+
+# ARCH is used when it is necessary to differentiate the x64 registry keys from
+# the x86 registry keys (e.g. the uninstall registry key).
+#ifdef HAVE_64BIT_BUILD
+!define HAVE_64BIT_BUILD
+!define ARCH "x64"
+!define MinSupportedVer "Microsoft Windows 7 x64"
+#else
+!define ARCH "x86"
+!define MinSupportedVer "Microsoft Windows XP SP2"
+#endif
+
+!define MinSupportedCPU "SSE2"
+
+#ifdef MOZ_MAINTENANCE_SERVICE
+!define MOZ_MAINTENANCE_SERVICE
+#endif
+
+# File details shared by both the installer and uninstaller
+VIProductVersion "1.0.0.0"
+VIAddVersionKey "ProductName"     "${BrandShortName}"
+VIAddVersionKey "CompanyName"     "${CompanyName}"
+#ifdef MOZ_OFFICIAL_BRANDING
+VIAddVersionKey "LegalTrademarks" "${BrandShortName} is a Trademark of The Mozilla Foundation."
+#endif
+VIAddVersionKey "LegalCopyright"  "${CompanyName}"
+VIAddVersionKey "FileVersion"     "${AppVersion}"
+VIAddVersionKey "ProductVersion"  "${AppVersion}"
+# Comments is not used but left below commented out for future reference
+# VIAddVersionKey "Comments"        "Comments"
+
+# It isn't possible to get the size of the installation prior to downloading
+# so the stub installer uses an estimate. The size is derived from the size of
+# the complete installer, the size of the extracted complete installer, and at
+# least 15 MB additional for working room.
+!define APPROXIMATE_REQUIRED_SPACE_MB "145"
+
+# Control positions in Dialog Units so they are placed correctly with
+# non-default DPI settings
+!define OPTIONS_ITEM_EDGE_DU 90u
+!define OPTIONS_ITEM_WIDTH_DU 356u
+!define OPTIONS_SUBITEM_EDGE_DU 119u
+!define OPTIONS_SUBITEM_WIDTH_DU 327u
+!define INSTALL_BLURB_TOP_DU 78u
+!define APPNAME_BMP_EDGE_DU 19u
+!define APPNAME_BMP_TOP_DU 12u
diff --git a/browser/installer/windows/nsis/installer.nsi b/browser/installer/windows/nsis/installer.nsi
new file mode 100755
index 000000000..1f20c01eb
--- /dev/null
+++ b/browser/installer/windows/nsis/installer.nsi
@@ -0,0 +1,1332 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# Required Plugins:
+# AppAssocReg    http://nsis.sourceforge.net/Application_Association_Registration_plug-in
+# ApplicationID  http://nsis.sourceforge.net/ApplicationID_plug-in
+# CityHash       http://dxr.mozilla.org/mozilla-central/source/other-licenses/nsis/Contrib/CityHash
+# ShellLink      http://nsis.sourceforge.net/ShellLink_plug-in
+# UAC            http://nsis.sourceforge.net/UAC_plug-in
+# ServicesHelper Mozilla specific plugin that is located in /other-licenses/nsis
+
+; Set verbosity to 3 (e.g. no script) to lessen the noise in the build logs
+!verbose 3
+
+; 7-Zip provides better compression than the lzma from NSIS so we add the files
+; uncompressed and use 7-Zip to create a SFX archive of it
+SetDatablockOptimize on
+SetCompress off
+CRCCheck on
+
+RequestExecutionLevel user
+
+; The commands inside this ifdef require NSIS 3.0a2 or greater so the ifdef can
+; be removed after we require NSIS 3.0a2 or greater.
+!ifdef NSIS_PACKEDVERSION
+  Unicode true
+  ManifestSupportedOS all
+  ManifestDPIAware true
+!endif
+
+!addplugindir ./
+
+Var TmpVal
+Var InstallType
+Var AddStartMenuSC
+Var AddTaskbarSC
+Var AddQuickLaunchSC
+Var AddDesktopSC
+Var InstallMaintenanceService
+Var PageName
+Var PreventRebootRequired
+
+; By defining NO_STARTMENU_DIR an installer that doesn't provide an option for
+; an application's Start Menu PROGRAMS directory and doesn't define the
+; StartMenuDir variable can use the common InstallOnInitCommon macro.
+!define NO_STARTMENU_DIR
+
+; On Vista and above attempt to elevate Standard Users in addition to users that
+; are a member of the Administrators group.
+!define NONADMIN_ELEVATE
+
+!define AbortSurveyURL "http://www.kampyle.com/feedback_form/ff-feedback-form.php?site_code=8166124&form_id=12116&url="
+
+; Other included files may depend upon these includes!
+; The following includes are provided by NSIS.
+!include FileFunc.nsh
+!include LogicLib.nsh
+!include MUI.nsh
+!include WinMessages.nsh
+!include WinVer.nsh
+!include WordFunc.nsh
+
+!insertmacro GetOptions
+!insertmacro GetParameters
+!insertmacro GetSize
+!insertmacro StrFilter
+!insertmacro WordFind
+!insertmacro WordReplace
+
+; The following includes are custom.
+!include branding.nsi
+!include defines.nsi
+!include common.nsh
+!include locales.nsi
+
+VIAddVersionKey "FileDescription" "${BrandShortName} Installer"
+VIAddVersionKey "OriginalFilename" "setup.exe"
+
+; Must be inserted before other macros that use logging
+!insertmacro _LoggingCommon
+
+!insertmacro AddDisabledDDEHandlerValues
+!insertmacro ChangeMUIHeaderImage
+!insertmacro CheckForFilesInUse
+!insertmacro CleanUpdateDirectories
+!insertmacro CopyFilesFromDir
+!insertmacro CreateRegKey
+!insertmacro GetLongPath
+!insertmacro GetPathFromString
+!insertmacro GetParent
+!insertmacro InitHashAppModelId
+!insertmacro IsHandlerForInstallDir
+!insertmacro IsPinnedToTaskBar
+!insertmacro IsUserAdmin
+!insertmacro LogDesktopShortcut
+!insertmacro LogQuickLaunchShortcut
+!insertmacro LogStartMenuShortcut
+!insertmacro ManualCloseAppPrompt
+!insertmacro PinnedToStartMenuLnkCount
+!insertmacro RegCleanAppHandler
+!insertmacro RegCleanMain
+!insertmacro RegCleanUninstall
+!insertmacro RemovePrecompleteEntries
+!insertmacro SetAppLSPCategories
+!insertmacro SetBrandNameVars
+!insertmacro UpdateShortcutAppModelIDs
+!insertmacro UnloadUAC
+!insertmacro WriteRegStr2
+!insertmacro WriteRegDWORD2
+
+!include shared.nsh
+
+; Helper macros for ui callbacks. Insert these after shared.nsh
+!insertmacro CheckCustomCommon
+!insertmacro InstallEndCleanupCommon
+!insertmacro InstallOnInitCommon
+!insertmacro InstallStartCleanupCommon
+!insertmacro LeaveDirectoryCommon
+!insertmacro LeaveOptionsCommon
+!insertmacro OnEndCommon
+!insertmacro PreDirectoryCommon
+
+Name "${BrandFullName}"
+OutFile "setup.exe"
+!ifdef HAVE_64BIT_BUILD
+  InstallDir "$PROGRAMFILES64\${BrandFullName}\"
+!else
+  InstallDir "$PROGRAMFILES32\${BrandFullName}\"
+!endif
+ShowInstDetails nevershow
+
+################################################################################
+# Modern User Interface - MUI
+
+!define MOZ_MUI_CUSTOM_ABORT
+!define MUI_CUSTOMFUNCTION_ABORT "CustomAbort"
+!define MUI_ICON setup.ico
+!define MUI_UNICON setup.ico
+!define MUI_WELCOMEPAGE_TITLE_3LINES
+!define MUI_HEADERIMAGE
+!define MUI_HEADERIMAGE_RIGHT
+!define MUI_WELCOMEFINISHPAGE_BITMAP wizWatermark.bmp
+
+; Use a right to left header image when the language is right to left
+!ifdef ${AB_CD}_rtl
+!define MUI_HEADERIMAGE_BITMAP_RTL wizHeaderRTL.bmp
+!else
+!define MUI_HEADERIMAGE_BITMAP wizHeader.bmp
+!endif
+
+/**
+ * Installation Pages
+ */
+; Welcome Page
+!define MUI_PAGE_CUSTOMFUNCTION_PRE preWelcome
+!insertmacro MUI_PAGE_WELCOME
+
+; Custom Options Page
+Page custom preOptions leaveOptions
+
+; Select Install Directory Page
+!define MUI_PAGE_CUSTOMFUNCTION_PRE preDirectory
+!define MUI_PAGE_CUSTOMFUNCTION_LEAVE leaveDirectory
+!define MUI_DIRECTORYPAGE_VERIFYONLEAVE
+!insertmacro MUI_PAGE_DIRECTORY
+
+; Custom Components Page
+!ifdef MOZ_MAINTENANCE_SERVICE
+Page custom preComponents leaveComponents
+!endif
+
+; Custom Shortcuts Page
+Page custom preShortcuts leaveShortcuts
+
+; Custom Summary Page
+Page custom preSummary leaveSummary
+
+; Install Files Page
+!insertmacro MUI_PAGE_INSTFILES
+
+; Finish Page
+!define MUI_FINISHPAGE_TITLE_3LINES
+!define MUI_FINISHPAGE_RUN
+!define MUI_FINISHPAGE_RUN_FUNCTION LaunchApp
+!define MUI_FINISHPAGE_RUN_TEXT $(LAUNCH_TEXT)
+!define MUI_PAGE_CUSTOMFUNCTION_PRE preFinish
+!insertmacro MUI_PAGE_FINISH
+
+; Use the default dialog for IDD_VERIFY for a simple Banner
+ChangeUI IDD_VERIFY "${NSISDIR}\Contrib\UIs\default.exe"
+
+################################################################################
+# Install Sections
+
+; Cleanup operations to perform at the start of the installation.
+Section "-InstallStartCleanup"
+  SetDetailsPrint both
+  DetailPrint $(STATUS_CLEANUP)
+  SetDetailsPrint none
+
+  SetOutPath "$INSTDIR"
+  ${StartInstallLog} "${BrandFullName}" "${AB_CD}" "${AppVersion}" "${GREVersion}"
+
+  StrCpy $R9 "true"
+  StrCpy $PreventRebootRequired "false"
+  ${GetParameters} $R8
+  ${GetOptions} "$R8" "/INI=" $R7
+  ${Unless} ${Errors}
+    ; The configuration file must also exist
+    ${If} ${FileExists} "$R7"
+      ReadINIStr $R9 $R7 "Install" "RemoveDistributionDir"
+      ReadINIStr $R8 $R7 "Install" "PreventRebootRequired"
+      ${If} $R8 == "true"
+        StrCpy $PreventRebootRequired "true"
+      ${EndIf}
+    ${EndIf}
+  ${EndUnless}
+
+  ; Remove directories and files we always control before parsing the uninstall
+  ; log so empty directories can be removed.
+  ${If} ${FileExists} "$INSTDIR\updates"
+    RmDir /r "$INSTDIR\updates"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\updated"
+    RmDir /r "$INSTDIR\updated"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\defaults\shortcuts"
+    RmDir /r "$INSTDIR\defaults\shortcuts"
+  ${EndIf}
+  ; Only remove the distribution directory if it exists and if the installer
+  ; isn't launched with an ini file that has RemoveDistributionDir=false in the
+  ; install section.
+  ${If} ${FileExists} "$INSTDIR\distribution"
+  ${AndIf} $R9 != "false"
+    RmDir /r "$INSTDIR\distribution"
+  ${EndIf}
+
+  ; Delete the app exe if present to prevent launching the app while we are
+  ; installing.
+  ClearErrors
+  ${DeleteFile} "$INSTDIR\${FileMainEXE}"
+  ${If} ${Errors}
+    ; If the user closed the application it can take several seconds for it to
+    ; shut down completely. If the application is being used by another user we
+    ; can rename the file and then delete is when the system is restarted.
+    Sleep 5000
+    ${DeleteFile} "$INSTDIR\${FileMainEXE}"
+    ClearErrors
+  ${EndIf}
+
+  ; setup the application model id registration value
+  ${InitHashAppModelId} "$INSTDIR" "Software\Mozilla\${AppName}\TaskBarIDs"
+
+  ; Remove the updates directory for Vista and above
+  ${CleanUpdateDirectories} "Mozilla\Firefox" "Mozilla\updates"
+
+  ${RemoveDeprecatedFiles}
+  ${RemovePrecompleteEntries} "false"
+
+  ${If} ${FileExists} "$INSTDIR\defaults\pref\channel-prefs.js"
+    Delete "$INSTDIR\defaults\pref\channel-prefs.js"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\defaults\pref"
+    RmDir "$INSTDIR\defaults\pref"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\defaults"
+    RmDir "$INSTDIR\defaults"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\uninstall"
+    ; Remove the uninstall directory that we control
+    RmDir /r "$INSTDIR\uninstall"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\update-settings.ini"
+    Delete "$INSTDIR\update-settings.ini"
+  ${EndIf}
+
+  ; Explictly remove empty webapprt dir in case it exists (bug 757978).
+  RmDir "$INSTDIR\webapprt\components"
+  RmDir "$INSTDIR\webapprt"
+
+  ${InstallStartCleanupCommon}
+SectionEnd
+
+Section "-Application" APP_IDX
+  ${StartUninstallLog}
+
+  SetDetailsPrint both
+  DetailPrint $(STATUS_INSTALL_APP)
+  SetDetailsPrint none
+
+  ${LogHeader} "Installing Main Files"
+  ${CopyFilesFromDir} "$EXEDIR\core" "$INSTDIR" \
+                      "$(ERROR_CREATE_DIRECTORY_PREFIX)" \
+                      "$(ERROR_CREATE_DIRECTORY_SUFFIX)"
+
+  ; Register DLLs
+  ; XXXrstrong - AccessibleMarshal.dll can be used by multiple applications but
+  ; is only registered for the last application installed. When the last
+  ; application installed is uninstalled AccessibleMarshal.dll will no longer be
+  ; registered. bug 338878
+  ${LogHeader} "DLL Registration"
+  ClearErrors
+  ${RegisterDLL} "$INSTDIR\AccessibleMarshal.dll"
+  ${If} ${Errors}
+    ${LogMsg} "** ERROR Registering: $INSTDIR\AccessibleMarshal.dll **"
+  ${Else}
+    ${LogUninstall} "DLLReg: \AccessibleMarshal.dll"
+    ${LogMsg} "Registered: $INSTDIR\AccessibleMarshal.dll"
+  ${EndIf}
+
+  ClearErrors
+
+  ; Default for creating Start Menu shortcut
+  ; (1 = create, 0 = don't create)
+  ${If} $AddStartMenuSC == ""
+    StrCpy $AddStartMenuSC "1"
+  ${EndIf}
+
+  ; Default for creating Quick Launch shortcut (1 = create, 0 = don't create)
+  ${If} $AddQuickLaunchSC == ""
+    ; Don't install the quick launch shortcut on Windows 7
+    ${If} ${AtLeastWin7}
+      StrCpy $AddQuickLaunchSC "0"
+    ${Else}
+      StrCpy $AddQuickLaunchSC "1"
+    ${EndIf}
+  ${EndIf}
+
+  ; Default for creating Desktop shortcut (1 = create, 0 = don't create)
+  ${If} $AddDesktopSC == ""
+    StrCpy $AddDesktopSC "1"
+  ${EndIf}
+
+  ${LogHeader} "Adding Registry Entries"
+  SetShellVarContext current  ; Set SHCTX to HKCU
+  ${RegCleanMain} "Software\Mozilla"
+  ${RegCleanUninstall}
+  ${UpdateProtocolHandlers}
+
+  ClearErrors
+  WriteRegStr HKLM "Software\Mozilla" "${BrandShortName}InstallerTest" "Write Test"
+  ${If} ${Errors}
+    StrCpy $TmpVal "HKCU" ; used primarily for logging
+  ${Else}
+    SetShellVarContext all  ; Set SHCTX to HKLM
+    DeleteRegValue HKLM "Software\Mozilla" "${BrandShortName}InstallerTest"
+    StrCpy $TmpVal "HKLM" ; used primarily for logging
+    ${RegCleanMain} "Software\Mozilla"
+    ${RegCleanUninstall}
+    ${UpdateProtocolHandlers}
+
+    ReadRegStr $0 HKLM "Software\mozilla.org\Mozilla" "CurrentVersion"
+    ${If} "$0" != "${GREVersion}"
+      WriteRegStr HKLM "Software\mozilla.org\Mozilla" "CurrentVersion" "${GREVersion}"
+    ${EndIf}
+  ${EndIf}
+
+  ${RemoveDeprecatedKeys}
+
+  ; The previous installer adds several regsitry values to both HKLM and HKCU.
+  ; We now try to add to HKLM and if that fails to HKCU
+
+  ; The order that reg keys and values are added is important if you use the
+  ; uninstall log to remove them on uninstall. When using the uninstall log you
+  ; MUST add children first so they will be removed first on uninstall so they
+  ; will be empty when the key is deleted. This allows the uninstaller to
+  ; specify that only empty keys will be deleted.
+  ${SetAppKeys}
+
+  ${FixClassKeys}
+
+  ; Uninstall keys can only exist under HKLM on some versions of windows. Since
+  ; it doesn't cause problems always add them.
+  ${SetUninstallKeys}
+
+  ; On install always add the FirefoxHTML and FirefoxURL keys.
+  ; An empty string is used for the 5th param because FirefoxHTML is not a
+  ; protocol handler.
+  ${GetLongPath} "$INSTDIR\${FileMainEXE}" $8
+  StrCpy $2 "$\"$8$\" -osint -url $\"%1$\""
+
+  ; In Win8, the delegate execute handler picks up the value in FirefoxURL and
+  ; FirefoxHTML to launch the desktop browser when it needs to.
+  ${AddDisabledDDEHandlerValues} "FirefoxHTML" "$2" "$8,1" \
+                                 "${AppRegName} Document" ""
+  ${AddDisabledDDEHandlerValues} "FirefoxURL" "$2" "$8,1" "${AppRegName} URL" \
+                                 "true"
+
+  ; For pre win8, the following keys should only be set if we can write to HKLM.
+  ; For post win8, the keys below get set in both HKLM and HKCU.
+  ${If} $TmpVal == "HKLM"
+    ; Set the Start Menu Internet and Vista Registered App HKLM registry keys.
+    ${SetStartMenuInternet} "HKLM"
+    ${FixShellIconHandler} "HKLM"
+
+    ; If we are writing to HKLM and create either the desktop or start menu
+    ; shortcuts set IconsVisible to 1 otherwise to 0.
+    ; Taskbar shortcuts imply having a start menu shortcut.
+    ${StrFilter} "${FileMainEXE}" "+" "" "" $R9
+    StrCpy $0 "Software\Clients\StartMenuInternet\$R9\InstallInfo"
+    ${If} $AddDesktopSC == 1
+    ${OrIf} $AddStartMenuSC == 1
+    ${OrIf} $AddTaskbarSC == 1
+      WriteRegDWORD HKLM "$0" "IconsVisible" 1
+    ${Else}
+      WriteRegDWORD HKLM "$0" "IconsVisible" 0
+    ${EndIf}
+  ${EndIf}
+
+  ${If} ${AtLeastWin8}
+    ; Set the Start Menu Internet and Vista Registered App HKCU registry keys.
+    ${SetStartMenuInternet} "HKCU"
+    ${FixShellIconHandler} "HKCU"
+
+    ; If we create either the desktop or start menu shortcuts, then
+    ; set IconsVisible to 1 otherwise to 0.
+    ; Taskbar shortcuts imply having a start menu shortcut.
+    ${StrFilter} "${FileMainEXE}" "+" "" "" $R9
+    StrCpy $0 "Software\Clients\StartMenuInternet\$R9\InstallInfo"
+    ${If} $AddDesktopSC == 1
+    ${OrIf} $AddStartMenuSC == 1
+    ${OrIf} $AddTaskbarSC == 1
+      WriteRegDWORD HKCU "$0" "IconsVisible" 1
+    ${Else}
+      WriteRegDWORD HKCU "$0" "IconsVisible" 0
+    ${EndIf}
+  ${EndIf}
+
+!ifdef MOZ_MAINTENANCE_SERVICE
+  ; If the maintenance service page was displayed then a value was already 
+  ; explicitly selected for installing the maintenance service and 
+  ; and so InstallMaintenanceService will already be 0 or 1.
+  ; If the maintenance service page was not displayed then 
+  ; InstallMaintenanceService will be equal to "".
+  ${If} $InstallMaintenanceService == ""
+    Call IsUserAdmin
+    Pop $R0
+    ${If} $R0 == "true"
+    ; Only proceed if we have HKLM write access
+    ${AndIf} $TmpVal == "HKLM"
+      ; On Windows < XP SP3 we do not install the maintenance service.
+      ${If} ${IsWinXP}
+      ${AndIf} ${AtMostServicePack} 2
+        StrCpy $InstallMaintenanceService "0"
+      ${Else}
+        ; The user is an admin, so we should default to installing the service.
+        StrCpy $InstallMaintenanceService "1"
+      ${EndIf}
+    ${Else}
+      ; The user is not admin, so we can't install the service.
+      StrCpy $InstallMaintenanceService "0"
+    ${EndIf}
+  ${EndIf}
+
+  ${If} $InstallMaintenanceService == "1"
+    ; The user wants to install the maintenance service, so execute
+    ; the pre-packaged maintenance service installer. 
+    ; This option can only be turned on if the user is an admin so there
+    ; is no need to use ExecShell w/ verb runas to enforce elevated.
+    nsExec::Exec "$\"$INSTDIR\maintenanceservice_installer.exe$\""
+  ${EndIf}
+!endif
+
+  ; These need special handling on uninstall since they may be overwritten by
+  ; an install into a different location.
+  StrCpy $0 "Software\Microsoft\Windows\CurrentVersion\App Paths\${FileMainEXE}"
+  ${WriteRegStr2} $TmpVal "$0" "" "$INSTDIR\${FileMainEXE}" 0
+  ${WriteRegStr2} $TmpVal "$0" "Path" "$INSTDIR" 0
+
+  StrCpy $0 "Software\Microsoft\MediaPlayer\ShimInclusionList\$R9"
+  ${CreateRegKey} "$TmpVal" "$0" 0
+  StrCpy $0 "Software\Microsoft\MediaPlayer\ShimInclusionList\plugin-container.exe"
+  ${CreateRegKey} "$TmpVal" "$0" 0
+
+  ${If} $TmpVal == "HKLM"
+    ; Set the permitted LSP Categories for WinVista and above
+    ${SetAppLSPCategories} ${LSP_CATEGORIES}
+  ${EndIf}
+
+  ; Create shortcuts
+  ${LogHeader} "Adding Shortcuts"
+
+  ; Remove the start menu shortcuts and directory if the SMPROGRAMS section
+  ; exists in the shortcuts_log.ini and the SMPROGRAMS. The installer's shortcut
+  ; creation code will create the shortcut in the root of the Start Menu
+  ; Programs directory.
+  ${RemoveStartMenuDir}
+
+  ; Always add the application's shortcuts to the shortcuts log ini file. The
+  ; DeleteShortcuts macro will do the right thing on uninstall if the
+  ; shortcuts don't exist.
+  ${LogStartMenuShortcut} "${BrandFullName}.lnk"
+  ${LogQuickLaunchShortcut} "${BrandFullName}.lnk"
+  ${LogDesktopShortcut} "${BrandFullName}.lnk"
+
+  ; Best effort to update the Win7 taskbar and start menu shortcut app model
+  ; id's. The possible contexts are current user / system and the user that
+  ; elevated the installer.
+  Call FixShortcutAppModelIDs
+  ; If the current context is all also perform Win7 taskbar and start menu link
+  ; maintenance for the current user context.
+  ${If} $TmpVal == "HKLM"
+    SetShellVarContext current  ; Set SHCTX to HKCU
+    Call FixShortcutAppModelIDs
+    SetShellVarContext all  ; Set SHCTX to HKLM
+  ${EndIf}
+
+  ; If running elevated also perform Win7 taskbar and start menu link
+  ; maintenance for the unelevated user context in case that is different than
+  ; the current user.
+  ClearErrors
+  ${GetParameters} $0
+  ${GetOptions} "$0" "/UAC:" $0
+  ${Unless} ${Errors}
+    GetFunctionAddress $0 FixShortcutAppModelIDs
+    UAC::ExecCodeSegment $0
+  ${EndUnless}
+
+  ; UAC only allows elevating to an Admin account so there is no need to add
+  ; the Start Menu or Desktop shortcuts from the original unelevated process
+  ; since this will either add it for the user if unelevated or All Users if
+  ; elevated.
+  ${If} $AddStartMenuSC == 1
+    CreateShortCut "$SMPROGRAMS\${BrandFullName}.lnk" "$INSTDIR\${FileMainEXE}"
+    ${If} ${FileExists} "$SMPROGRAMS\${BrandFullName}.lnk"
+      ShellLink::SetShortCutWorkingDirectory "$SMPROGRAMS\${BrandFullName}.lnk" \
+                                           "$INSTDIR"
+      ${If} ${AtLeastWin7}
+      ${AndIf} "$AppUserModelID" != ""
+        ApplicationID::Set "$SMPROGRAMS\${BrandFullName}.lnk" "$AppUserModelID" "true"
+      ${EndIf}
+      ${LogMsg} "Added Shortcut: $SMPROGRAMS\${BrandFullName}.lnk"
+    ${Else}
+      ${LogMsg} "** ERROR Adding Shortcut: $SMPROGRAMS\${BrandFullName}.lnk"
+    ${EndIf}
+  ${EndIf}
+
+  ; Update lastwritetime of the Start Menu shortcut to clear the tile cache.
+  ${If} ${AtLeastWin8}
+  ${AndIf} ${FileExists} "$SMPROGRAMS\${BrandFullName}.lnk"
+    FileOpen $0 "$SMPROGRAMS\${BrandFullName}.lnk" a
+    FileClose $0
+  ${EndIf}
+
+  ${If} $AddDesktopSC == 1
+    CreateShortCut "$DESKTOP\${BrandFullName}.lnk" "$INSTDIR\${FileMainEXE}"
+    ${If} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
+      ShellLink::SetShortCutWorkingDirectory "$DESKTOP\${BrandFullName}.lnk" \
+                                             "$INSTDIR"
+      ${If} ${AtLeastWin7}
+      ${AndIf} "$AppUserModelID" != ""
+        ApplicationID::Set "$DESKTOP\${BrandFullName}.lnk" "$AppUserModelID"  "true"
+      ${EndIf}
+      ${LogMsg} "Added Shortcut: $DESKTOP\${BrandFullName}.lnk"
+    ${Else}
+      ${LogMsg} "** ERROR Adding Shortcut: $DESKTOP\${BrandFullName}.lnk"
+    ${EndIf}
+  ${EndIf}
+
+  ; If elevated the Quick Launch shortcut must be added from the unelevated
+  ; original process.
+  ${If} $AddQuickLaunchSC == 1
+    ${Unless} ${AtLeastWin7}
+      ClearErrors
+      ${GetParameters} $0
+      ${GetOptions} "$0" "/UAC:" $0
+      ${If} ${Errors}
+        Call AddQuickLaunchShortcut
+        ${LogMsg} "Added Shortcut: $QUICKLAUNCH\${BrandFullName}.lnk"
+      ${Else}
+        ; It is not possible to add a log entry from the unelevated process so
+        ; add the log entry without the path since there is no simple way to
+        ; know the correct full path.
+        ${LogMsg} "Added Quick Launch Shortcut: ${BrandFullName}.lnk"
+        GetFunctionAddress $0 AddQuickLaunchShortcut
+        UAC::ExecCodeSegment $0
+      ${EndIf}
+    ${EndUnless}
+  ${EndIf}
+
+!ifdef MOZ_MAINTENANCE_SERVICE
+  ${If} $TmpVal == "HKLM"
+    ; Add the registry keys for allowed certificates.
+    ${AddMaintCertKeys}
+  ${EndIf}
+!endif
+SectionEnd
+
+; Cleanup operations to perform at the end of the installation.
+Section "-InstallEndCleanup"
+  SetDetailsPrint both
+  DetailPrint "$(STATUS_CLEANUP)"
+  SetDetailsPrint none
+
+  ${Unless} ${Silent}
+    ClearErrors
+    ${MUI_INSTALLOPTIONS_READ} $0 "summary.ini" "Field 4" "State"
+    ${If} "$0" == "1"
+      ; NB: this code is duplicated in stub.nsi. Please keep in sync.
+      ; For data migration in the app, we want to know what the default browser
+      ; value was before we changed it. To do so, we read it here and store it
+      ; in our own registry key.
+      StrCpy $0 ""
+      ${If} ${AtLeastWinVista}
+        AppAssocReg::QueryCurrentDefault "http" "protocol" "effective"
+        Pop $1
+        ; If the method hasn't failed, $1 will contain the progid. Check:
+        ${If} "$1" != "method failed"
+        ${AndIf} "$1" != "method not available"
+          ; Read the actual command from the progid
+          ReadRegStr $0 HKCR "$1\shell\open\command" ""
+        ${EndIf}
+      ${EndIf}
+      ; If using the App Association Registry didn't happen or failed, fall back
+      ; to the effective http default:
+      ${If} "$0" == ""
+        ReadRegStr $0 HKCR "http\shell\open\command" ""
+      ${EndIf}
+      ; If we have something other than empty string now, write the value.
+      ${If} "$0" != ""
+        ClearErrors
+        WriteRegStr HKCU "Software\Mozilla\Firefox" "OldDefaultBrowserCommand" "$0"
+      ${EndIf}
+
+      ${LogHeader} "Setting as the default browser"
+      ClearErrors
+      ${GetParameters} $0
+      ${GetOptions} "$0" "/UAC:" $0
+      ${If} ${Errors}
+        Call SetAsDefaultAppUserHKCU
+      ${Else}
+        GetFunctionAddress $0 SetAsDefaultAppUserHKCU
+        UAC::ExecCodeSegment $0
+      ${EndIf}
+    ${ElseIfNot} ${Errors}
+      ${LogHeader} "Writing default-browser opt-out"
+      ClearErrors
+      WriteRegStr HKCU "Software\Mozilla\Firefox" "DefaultBrowserOptOut" "True"
+      ${If} ${Errors}
+        ${LogMsg} "Error writing default-browser opt-out"
+      ${EndIf}
+    ${EndIf}
+  ${EndUnless}
+
+  ; Adds a pinned Task Bar shortcut (see MigrateTaskBarShortcut for details).
+  ${MigrateTaskBarShortcut}
+
+  ; Add the Firewall entries during install
+  Call AddFirewallEntries
+
+  ; Refresh desktop icons
+  System::Call "shell32::SHChangeNotify(i ${SHCNE_ASSOCCHANGED}, i ${SHCNF_DWORDFLUSH}, i 0, i 0)"
+
+  ${InstallEndCleanupCommon}
+
+  ${If} $PreventRebootRequired == "true"
+    SetRebootFlag false
+  ${EndIf}
+
+  ${If} ${RebootFlag}
+    ; Admin is required to delete files on reboot so only add the moz-delete if
+    ; the user is an admin. After calling UAC::IsAdmin $0 will equal 1 if the
+    ; user is an admin.
+    UAC::IsAdmin
+    ${If} "$0" == "1"
+      ; When a reboot is required give SHChangeNotify time to finish the
+      ; refreshing the icons so the OS doesn't display the icons from helper.exe
+      Sleep 10000
+      ${LogHeader} "Reboot Required To Finish Installation"
+      ; ${FileMainEXE}.moz-upgrade should never exist but just in case...
+      ${Unless} ${FileExists} "$INSTDIR\${FileMainEXE}.moz-upgrade"
+        Rename "$INSTDIR\${FileMainEXE}" "$INSTDIR\${FileMainEXE}.moz-upgrade"
+      ${EndUnless}
+
+      ${If} ${FileExists} "$INSTDIR\${FileMainEXE}"
+        ClearErrors
+        Rename "$INSTDIR\${FileMainEXE}" "$INSTDIR\${FileMainEXE}.moz-delete"
+        ${Unless} ${Errors}
+          Delete /REBOOTOK "$INSTDIR\${FileMainEXE}.moz-delete"
+        ${EndUnless}
+      ${EndIf}
+
+      ${Unless} ${FileExists} "$INSTDIR\${FileMainEXE}"
+        CopyFiles /SILENT "$INSTDIR\uninstall\helper.exe" "$INSTDIR"
+        FileOpen $0 "$INSTDIR\${FileMainEXE}" w
+        FileWrite $0 "Will be deleted on restart"
+        Rename /REBOOTOK "$INSTDIR\${FileMainEXE}.moz-upgrade" "$INSTDIR\${FileMainEXE}"
+        FileClose $0
+        Delete "$INSTDIR\${FileMainEXE}"
+        Rename "$INSTDIR\helper.exe" "$INSTDIR\${FileMainEXE}"
+      ${EndUnless}
+    ${EndIf}
+  ${EndIf}
+SectionEnd
+
+################################################################################
+# Install Abort Survey Functions
+
+Function CustomAbort
+  ${If} "${AB_CD}" == "en-US"
+  ${AndIf} "$PageName" != ""
+  ${AndIf} ${FileExists} "$EXEDIR\core\distribution\distribution.ini"
+    ReadINIStr $0 "$EXEDIR\core\distribution\distribution.ini" "Global" "about"
+    ClearErrors
+    ${WordFind} "$0" "Funnelcake" "E#" $1
+    ${Unless} ${Errors}
+      ; Yes = fill out the survey and exit, No = don't fill out survey and exit,
+      ; Cancel = don't exit.
+      MessageBox MB_YESNO|MB_ICONEXCLAMATION \
+                 "Would you like to tell us why you are canceling this installation?" \
+                 IDYes +1 IDNO CustomAbort_finish
+      ${If} "$PageName" == "Welcome"
+          GetFunctionAddress $0 AbortSurveyWelcome
+      ${ElseIf} "$PageName" == "Options"
+          GetFunctionAddress $0 AbortSurveyOptions
+      ${ElseIf} "$PageName" == "Directory"
+          GetFunctionAddress $0 AbortSurveyDirectory
+      ${ElseIf} "$PageName" == "Shortcuts"
+          GetFunctionAddress $0 AbortSurveyShortcuts
+      ${ElseIf} "$PageName" == "Summary"
+          GetFunctionAddress $0 AbortSurveySummary
+      ${EndIf}
+      ClearErrors
+      ${GetParameters} $1
+      ${GetOptions} "$1" "/UAC:" $2
+      ${If} ${Errors}
+        Call $0
+      ${Else}
+        UAC::ExecCodeSegment $0
+      ${EndIf}
+
+      CustomAbort_finish:
+      Return
+    ${EndUnless}
+  ${EndIf}
+
+  MessageBox MB_YESNO|MB_ICONEXCLAMATION "$(MOZ_MUI_TEXT_ABORTWARNING)" \
+             IDYES +1 IDNO +2
+  Return
+  Abort
+FunctionEnd
+
+Function AbortSurveyWelcome
+  ExecShell "open" "${AbortSurveyURL}step1"
+FunctionEnd
+
+Function AbortSurveyOptions
+  ExecShell "open" "${AbortSurveyURL}step2"
+FunctionEnd
+
+Function AbortSurveyDirectory
+  ExecShell "open" "${AbortSurveyURL}step3"
+FunctionEnd
+
+Function AbortSurveyShortcuts
+  ExecShell "open" "${AbortSurveyURL}step4"
+FunctionEnd
+
+Function AbortSurveySummary
+  ExecShell "open" "${AbortSurveyURL}step5"
+FunctionEnd
+
+################################################################################
+# Helper Functions
+
+Function AddQuickLaunchShortcut
+  CreateShortCut "$QUICKLAUNCH\${BrandFullName}.lnk" "$INSTDIR\${FileMainEXE}"
+  ${If} ${FileExists} "$QUICKLAUNCH\${BrandFullName}.lnk"
+    ShellLink::SetShortCutWorkingDirectory "$QUICKLAUNCH\${BrandFullName}.lnk" \
+                                           "$INSTDIR"
+  ${EndIf}
+FunctionEnd
+
+Function CheckExistingInstall
+  ; If there is a pending file copy from a previous upgrade don't allow
+  ; installing until after the system has rebooted.
+  IfFileExists "$INSTDIR\${FileMainEXE}.moz-upgrade" +1 +4
+  MessageBox MB_YESNO|MB_ICONEXCLAMATION "$(WARN_RESTART_REQUIRED_UPGRADE)" IDNO +2
+  Reboot
+  Quit
+
+  ; If there is a pending file deletion from a previous uninstall don't allow
+  ; installing until after the system has rebooted.
+  IfFileExists "$INSTDIR\${FileMainEXE}.moz-delete" +1 +4
+  MessageBox MB_YESNO|MB_ICONEXCLAMATION "$(WARN_RESTART_REQUIRED_UNINSTALL)" IDNO +2
+  Reboot
+  Quit
+
+  ${If} ${FileExists} "$INSTDIR\${FileMainEXE}"
+    ; Disable the next, cancel, and back buttons
+    GetDlgItem $0 $HWNDPARENT 1 ; Next button
+    EnableWindow $0 0
+    GetDlgItem $0 $HWNDPARENT 2 ; Cancel button
+    EnableWindow $0 0
+    GetDlgItem $0 $HWNDPARENT 3 ; Back button
+    EnableWindow $0 0
+
+    Banner::show /NOUNLOAD "$(BANNER_CHECK_EXISTING)"
+
+    ${If} "$TmpVal" == "FoundMessageWindow"
+      Sleep 5000
+    ${EndIf}
+
+    ${PushFilesToCheck}
+
+    ; Store the return value in $TmpVal so it is less likely to be accidentally
+    ; overwritten elsewhere.
+    ${CheckForFilesInUse} $TmpVal
+
+    Banner::destroy
+
+    ; Enable the next, cancel, and back buttons
+    GetDlgItem $0 $HWNDPARENT 1 ; Next button
+    EnableWindow $0 1
+    GetDlgItem $0 $HWNDPARENT 2 ; Cancel button
+    EnableWindow $0 1
+    GetDlgItem $0 $HWNDPARENT 3 ; Back button
+    EnableWindow $0 1
+
+    ${If} "$TmpVal" == "true"
+      StrCpy $TmpVal "FoundMessageWindow"
+      ${ManualCloseAppPrompt} "${WindowClass}" "$(WARN_MANUALLY_CLOSE_APP_INSTALL)"
+      StrCpy $TmpVal "true"
+    ${EndIf}
+  ${EndIf}
+FunctionEnd
+
+Function LaunchApp
+!ifndef DEV_EDITION
+  ${ManualCloseAppPrompt} "${WindowClass}" "$(WARN_MANUALLY_CLOSE_APP_LAUNCH)"
+!endif
+
+  ClearErrors
+  ${GetParameters} $0
+  ${GetOptions} "$0" "/UAC:" $1
+  ${If} ${Errors}
+    Exec "$\"$INSTDIR\${FileMainEXE}$\""
+  ${Else}
+    GetFunctionAddress $0 LaunchAppFromElevatedProcess
+    UAC::ExecCodeSegment $0
+  ${EndIf}
+FunctionEnd
+
+Function LaunchAppFromElevatedProcess
+  ; Find the installation directory when launching using GetFunctionAddress
+  ; from an elevated installer since $INSTDIR will not be set in this installer
+  ${StrFilter} "${FileMainEXE}" "+" "" "" $R9
+  ReadRegStr $0 HKLM "Software\Clients\StartMenuInternet\$R9\DefaultIcon" ""
+  ${GetPathFromString} "$0" $0
+  ${GetParent} "$0" $1
+  ; Set our current working directory to the application's install directory
+  ; otherwise the 7-Zip temp directory will be in use and won't be deleted.
+  SetOutPath "$1"
+  Exec "$\"$0$\""
+FunctionEnd
+
+################################################################################
+# Language
+
+!insertmacro MOZ_MUI_LANGUAGE 'baseLocale'
+!verbose push
+!verbose 3
+!include "overrideLocale.nsh"
+!include "customLocale.nsh"
+!verbose pop
+
+; Set this after the locale files to override it if it is in the locale
+; using " " for BrandingText will hide the "Nullsoft Install System..." branding
+BrandingText " "
+
+################################################################################
+# Page pre, show, and leave functions
+
+Function preWelcome
+  StrCpy $PageName "Welcome"
+  ${If} ${FileExists} "$EXEDIR\core\distribution\modern-wizard.bmp"
+    Delete "$PLUGINSDIR\modern-wizard.bmp"
+    CopyFiles /SILENT "$EXEDIR\core\distribution\modern-wizard.bmp" "$PLUGINSDIR\modern-wizard.bmp"
+  ${EndIf}
+FunctionEnd
+
+Function preOptions
+  StrCpy $PageName "Options"
+  ${If} ${FileExists} "$EXEDIR\core\distribution\modern-header.bmp"
+  ${AndIf} $hHeaderBitmap == ""
+    Delete "$PLUGINSDIR\modern-header.bmp"
+    CopyFiles /SILENT "$EXEDIR\core\distribution\modern-header.bmp" "$PLUGINSDIR\modern-header.bmp"
+    ${ChangeMUIHeaderImage} "$PLUGINSDIR\modern-header.bmp"
+  ${EndIf}
+  !insertmacro MUI_HEADER_TEXT "$(OPTIONS_PAGE_TITLE)" "$(OPTIONS_PAGE_SUBTITLE)"
+  !insertmacro MUI_INSTALLOPTIONS_DISPLAY "options.ini"
+FunctionEnd
+
+Function leaveOptions
+  ${MUI_INSTALLOPTIONS_READ} $0 "options.ini" "Settings" "State"
+  ${If} $0 != 0
+    Abort
+  ${EndIf}
+  ${MUI_INSTALLOPTIONS_READ} $R0 "options.ini" "Field 2" "State"
+  StrCmp $R0 "1" +1 +2
+  StrCpy $InstallType ${INSTALLTYPE_BASIC}
+  ${MUI_INSTALLOPTIONS_READ} $R0 "options.ini" "Field 3" "State"
+  StrCmp $R0 "1" +1 +2
+  StrCpy $InstallType ${INSTALLTYPE_CUSTOM}
+
+  ${LeaveOptionsCommon}
+
+  ${If} $InstallType == ${INSTALLTYPE_BASIC}
+    Call CheckExistingInstall
+  ${EndIf}
+FunctionEnd
+
+Function preDirectory
+  StrCpy $PageName "Directory"
+  ${PreDirectoryCommon}
+FunctionEnd
+
+Function leaveDirectory
+  ${If} $InstallType == ${INSTALLTYPE_BASIC}
+    Call CheckExistingInstall
+  ${EndIf}
+  ${LeaveDirectoryCommon} "$(WARN_DISK_SPACE)" "$(WARN_WRITE_ACCESS)"
+FunctionEnd
+
+Function preShortcuts
+  StrCpy $PageName "Shortcuts"
+  ${CheckCustomCommon}
+  !insertmacro MUI_HEADER_TEXT "$(SHORTCUTS_PAGE_TITLE)" "$(SHORTCUTS_PAGE_SUBTITLE)"
+  !insertmacro MUI_INSTALLOPTIONS_DISPLAY "shortcuts.ini"
+FunctionEnd
+
+Function leaveShortcuts
+  ${MUI_INSTALLOPTIONS_READ} $0 "shortcuts.ini" "Settings" "State"
+  ${If} $0 != 0
+    Abort
+  ${EndIf}
+  ${MUI_INSTALLOPTIONS_READ} $AddDesktopSC "shortcuts.ini" "Field 2" "State"
+  ${MUI_INSTALLOPTIONS_READ} $AddStartMenuSC "shortcuts.ini" "Field 3" "State"
+
+  ; Don't install the quick launch shortcut on Windows 7
+  ${Unless} ${AtLeastWin7}
+    ${MUI_INSTALLOPTIONS_READ} $AddQuickLaunchSC "shortcuts.ini" "Field 4" "State"
+  ${EndUnless}
+
+  ${If} $InstallType == ${INSTALLTYPE_CUSTOM}
+    Call CheckExistingInstall
+  ${EndIf}
+FunctionEnd
+
+!ifdef MOZ_MAINTENANCE_SERVICE
+Function preComponents
+  ; If the service already exists, don't show this page
+  ServicesHelper::IsInstalled "MozillaMaintenance"
+  Pop $R9
+  ${If} $R9 == 1
+    ; The service already exists so don't show this page.
+    Abort
+  ${EndIf}
+
+  ; On Windows < XP SP3 we do not install the maintenance service.
+  ${If} ${IsWinXP}
+  ${AndIf} ${AtMostServicePack} 2
+    Abort
+  ${EndIf}
+
+  ; Don't show the custom components page if the
+  ; user is not an admin
+  Call IsUserAdmin
+  Pop $R9
+  ${If} $R9 != "true"
+    Abort
+  ${EndIf}
+
+  ; Only show the maintenance service page if we have write access to HKLM
+  ClearErrors
+  WriteRegStr HKLM "Software\Mozilla" \
+              "${BrandShortName}InstallerTest" "Write Test"
+  ${If} ${Errors}
+    ClearErrors
+    Abort
+  ${Else}
+    DeleteRegValue HKLM "Software\Mozilla" "${BrandShortName}InstallerTest"
+  ${EndIf}
+
+  StrCpy $PageName "Components"
+  ${CheckCustomCommon}
+  !insertmacro MUI_HEADER_TEXT "$(COMPONENTS_PAGE_TITLE)" "$(COMPONENTS_PAGE_SUBTITLE)"
+  !insertmacro MUI_INSTALLOPTIONS_DISPLAY "components.ini"
+FunctionEnd
+
+Function leaveComponents
+  ${MUI_INSTALLOPTIONS_READ} $0 "components.ini" "Settings" "State"
+  ${If} $0 != 0
+    Abort
+  ${EndIf}
+  ${MUI_INSTALLOPTIONS_READ} $InstallMaintenanceService "components.ini" "Field 2" "State"
+  ${If} $InstallType == ${INSTALLTYPE_CUSTOM}
+    Call CheckExistingInstall
+  ${EndIf}
+FunctionEnd
+!endif
+
+Function preSummary
+  StrCpy $PageName "Summary"
+  ; Setup the summary.ini file for the Custom Summary Page
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Settings" NumFields "3"
+
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 1" Type   "label"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 1" Text   "$(SUMMARY_INSTALLED_TO)"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 1" Left   "0"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 1" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 1" Top    "5"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 1" Bottom "15"
+
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 2" Type   "text"
+  ; The contents of this control must be set as follows in the pre function
+  ; ${MUI_INSTALLOPTIONS_READ} $1 "summary.ini" "Field 2" "HWND"
+  ; SendMessage $1 ${WM_SETTEXT} 0 "STR:$INSTDIR"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 2" state  ""
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 2" Left   "0"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 2" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 2" Top    "17"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 2" Bottom "30"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 2" flags  "READONLY"
+
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 3" Type   "label"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 3" Left   "0"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 3" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 3" Top    "130"
+  WriteINIStr "$PLUGINSDIR\summary.ini" "Field 3" Bottom "150"
+
+  ${If} ${FileExists} "$INSTDIR\${FileMainEXE}"
+    WriteINIStr "$PLUGINSDIR\summary.ini" "Field 3" Text "$(SUMMARY_UPGRADE_CLICK)"
+    WriteINIStr "$PLUGINSDIR\summary.ini" "Settings" NextButtonText "$(UPGRADE_BUTTON)"
+  ${Else}
+    WriteINIStr "$PLUGINSDIR\summary.ini" "Field 3" Text "$(SUMMARY_INSTALL_CLICK)"
+    DeleteINIStr "$PLUGINSDIR\summary.ini" "Settings" NextButtonText
+  ${EndIf}
+
+
+  ; Remove the "Field 4" ini section in case the user hits back and changes the
+  ; installation directory which could change whether the make default checkbox
+  ; should be displayed.
+  DeleteINISec "$PLUGINSDIR\summary.ini" "Field 4"
+
+  ; Check if it is possible to write to HKLM
+  ClearErrors
+  WriteRegStr HKLM "Software\Mozilla" "${BrandShortName}InstallerTest" "Write Test"
+  ${Unless} ${Errors}
+    DeleteRegValue HKLM "Software\Mozilla" "${BrandShortName}InstallerTest"
+    ; Check if Firefox is the http handler for this user.
+    SetShellVarContext current ; Set SHCTX to the current user
+    ${IsHandlerForInstallDir} "http" $R9
+    ${If} $TmpVal == "HKLM"
+      SetShellVarContext all ; Set SHCTX to all users
+    ${EndIf}
+    ; If Firefox isn't the http handler for this user show the option to set
+    ; Firefox as the default browser.
+    ${If} "$R9" != "true"
+    ${AndIf} ${AtMostWin2008R2}
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Settings" NumFields "4"
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Field 4" Type   "checkbox"
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Field 4" Text   "$(SUMMARY_TAKE_DEFAULTS)"
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Field 4" Left   "0"
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Field 4" Right  "-1"
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Field 4" State  "1"
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Field 4" Top    "32"
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Field 4" Bottom "53"
+    ${EndIf}
+  ${EndUnless}
+
+  ${If} "$TmpVal" == "true"
+    ; If there is already a Type entry in the "Field 4" section with a value of
+    ; checkbox then the set as the default browser checkbox is displayed and
+    ; this text must be moved below it.
+    ReadINIStr $0 "$PLUGINSDIR\summary.ini" "Field 4" "Type"
+    ${If} "$0" == "checkbox"
+      StrCpy $0 "5"
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Field $0" Top    "53"
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Field $0" Bottom "68"
+    ${Else}
+      StrCpy $0 "4"
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Field $0" Top    "35"
+      WriteINIStr "$PLUGINSDIR\summary.ini" "Field $0" Bottom "50"
+    ${EndIf}
+    WriteINIStr "$PLUGINSDIR\summary.ini" "Settings" NumFields "$0"
+
+    WriteINIStr "$PLUGINSDIR\summary.ini" "Field $0" Type   "label"
+    WriteINIStr "$PLUGINSDIR\summary.ini" "Field $0" Text   "$(SUMMARY_REBOOT_REQUIRED_INSTALL)"
+    WriteINIStr "$PLUGINSDIR\summary.ini" "Field $0" Left   "0"
+    WriteINIStr "$PLUGINSDIR\summary.ini" "Field $0" Right  "-1"
+  ${EndIf}
+
+  !insertmacro MUI_HEADER_TEXT "$(SUMMARY_PAGE_TITLE)" "$(SUMMARY_PAGE_SUBTITLE)"
+
+  ; The Summary custom page has a textbox that will automatically receive
+  ; focus. This sets the focus to the Install button instead.
+  !insertmacro MUI_INSTALLOPTIONS_INITDIALOG "summary.ini"
+  GetDlgItem $0 $HWNDPARENT 1
+  System::Call "user32::SetFocus(i r0, i 0x0007, i,i)i"
+  ${MUI_INSTALLOPTIONS_READ} $1 "summary.ini" "Field 2" "HWND"
+  SendMessage $1 ${WM_SETTEXT} 0 "STR:$INSTDIR"
+  !insertmacro MUI_INSTALLOPTIONS_SHOW
+FunctionEnd
+
+Function leaveSummary
+  ; Try to delete the app executable and if we can't delete it try to find the
+  ; app's message window and prompt the user to close the app. This allows
+  ; running an instance that is located in another directory. If for whatever
+  ; reason there is no message window we will just rename the app's files and
+  ; then remove them on restart.
+  ClearErrors
+  ${DeleteFile} "$INSTDIR\${FileMainEXE}"
+  ${If} ${Errors}
+    ${ManualCloseAppPrompt} "${WindowClass}" "$(WARN_MANUALLY_CLOSE_APP_INSTALL)"
+  ${EndIf}
+FunctionEnd
+
+; When we add an optional action to the finish page the cancel button is
+; enabled. This disables it and leaves the finish button as the only choice.
+Function preFinish
+  StrCpy $PageName ""
+  ${EndInstallLog} "${BrandFullName}"
+  !insertmacro MUI_INSTALLOPTIONS_WRITE "ioSpecial.ini" "settings" "cancelenabled" "0"
+FunctionEnd
+
+################################################################################
+# Initialization Functions
+
+Function .onInit
+  ; Remove the current exe directory from the search order.
+  ; This only effects LoadLibrary calls and not implicitly loaded DLLs.
+  System::Call 'kernel32::SetDllDirectoryW(w "")'
+
+  StrCpy $PageName ""
+  StrCpy $LANGUAGE 0
+  ${SetBrandNameVars} "$EXEDIR\core\distribution\setup.ini"
+
+  ; Don't install on systems that don't support SSE2. The parameter value of
+  ; 10 is for PF_XMMI64_INSTRUCTIONS_AVAILABLE which will check whether the
+  ; SSE2 instruction set is available.
+  System::Call "kernel32::IsProcessorFeaturePresent(i 10)i .R7"
+
+!ifdef HAVE_64BIT_BUILD
+  ; Restrict x64 builds from being installed on x86 and pre Win7
+  ${Unless} ${RunningX64}
+  ${OrUnless} ${AtLeastWin7}
+    ${If} "$R7" == "0"
+      strCpy $R7 "$(WARN_MIN_SUPPORTED_OSVER_CPU_MSG)"
+    ${Else}
+      strCpy $R7 "$(WARN_MIN_SUPPORTED_OSVER_MSG)"
+    ${EndIf}
+    MessageBox MB_OKCANCEL|MB_ICONSTOP "$R7" IDCANCEL +2
+    ExecShell "open" "${URLSystemRequirements}"
+    Quit
+  ${EndUnless}
+
+  SetRegView 64
+!else
+  StrCpy $R8 "0"
+  ${If} ${AtMostWin2000}
+    StrCpy $R8 "1"
+  ${EndIf}
+
+  ${If} ${IsWinXP}
+  ${AndIf} ${AtMostServicePack} 1
+    StrCpy $R8 "1"
+  ${EndIf}
+
+  ${If} $R8 == "1"
+    ; XXX-rstrong - some systems failed the AtLeastWin2000 test that we
+    ; used to use for an unknown reason and likely fail the AtMostWin2000
+    ; and possibly the IsWinXP test as well. To work around this also
+    ; check if the Windows NT registry Key exists and if it does if the
+    ; first char in CurrentVersion is equal to 3 (Windows NT 3.5 and
+    ; 3.5.1), 4 (Windows NT 4), or 5 (Windows 2000 and Windows XP).
+    StrCpy $R8 ""
+    ClearErrors
+    ReadRegStr $R8 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion" "CurrentVersion"
+    StrCpy $R8 "$R8" 1
+    ${If} ${Errors}
+    ${OrIf} "$R8" == "3"
+    ${OrIf} "$R8" == "4"
+    ${OrIf} "$R8" == "5"
+      ${If} "$R7" == "0"
+        strCpy $R7 "$(WARN_MIN_SUPPORTED_OSVER_CPU_MSG)"
+      ${Else}
+        strCpy $R7 "$(WARN_MIN_SUPPORTED_OSVER_MSG)"
+      ${EndIf}
+      MessageBox MB_OKCANCEL|MB_ICONSTOP "$R7" IDCANCEL +2
+      ExecShell "open" "${URLSystemRequirements}"
+      Quit
+    ${EndIf}
+  ${EndUnless}
+!endif
+
+  ${If} "$R7" == "0"
+    MessageBox MB_OKCANCEL|MB_ICONSTOP "$(WARN_MIN_SUPPORTED_CPU_MSG)" IDCANCEL +2
+    ExecShell "open" "${URLSystemRequirements}"
+    Quit
+  ${EndIf}
+
+  ${InstallOnInitCommon} "$(WARN_MIN_SUPPORTED_OSVER_CPU_MSG)"
+
+; The commands inside this ifndef are needed prior to NSIS 3.0a2 and can be
+; removed after we require NSIS 3.0a2 or greater.
+!ifndef NSIS_PACKEDVERSION
+  ${If} ${AtLeastWinVista}
+    System::Call 'user32::SetProcessDPIAware()'
+  ${EndIf}
+!endif
+
+  !insertmacro InitInstallOptionsFile "options.ini"
+  !insertmacro InitInstallOptionsFile "shortcuts.ini"
+  !insertmacro InitInstallOptionsFile "components.ini"
+  !insertmacro InitInstallOptionsFile "summary.ini"
+
+  WriteINIStr "$PLUGINSDIR\options.ini" "Settings" NumFields "5"
+
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 1" Type   "label"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 1" Text   "$(OPTIONS_SUMMARY)"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 1" Left   "0"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 1" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 1" Top    "0"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 1" Bottom "10"
+
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 2" Type   "RadioButton"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 2" Text   "$(OPTION_STANDARD_RADIO)"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 2" Left   "0"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 2" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 2" Top    "25"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 2" Bottom "35"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 2" State  "1"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 2" Flags  "GROUP"
+
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 3" Type   "RadioButton"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 3" Text   "$(OPTION_CUSTOM_RADIO)"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 3" Left   "0"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 3" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 3" Top    "55"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 3" Bottom "65"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 3" State  "0"
+
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 4" Type   "label"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 4" Text   "$(OPTION_STANDARD_DESC)"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 4" Left   "15"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 4" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 4" Top    "37"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 4" Bottom "57"
+
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 5" Type   "label"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 5" Text   "$(OPTION_CUSTOM_DESC)"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 5" Left   "15"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 5" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 5" Top    "67"
+  WriteINIStr "$PLUGINSDIR\options.ini" "Field 5" Bottom "87"
+
+  ; Setup the shortcuts.ini file for the Custom Shortcuts Page
+  ; Don't offer to install the quick launch shortcut on Windows 7
+  ${If} ${AtLeastWin7}
+    WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Settings" NumFields "3"
+  ${Else}
+    WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Settings" NumFields "4"
+  ${EndIf}
+
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 1" Type   "label"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 1" Text   "$(CREATE_ICONS_DESC)"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 1" Left   "0"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 1" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 1" Top    "5"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 1" Bottom "15"
+
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 2" Type   "checkbox"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 2" Text   "$(ICONS_DESKTOP)"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 2" Left   "0"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 2" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 2" Top    "20"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 2" Bottom "30"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 2" State  "1"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 2" Flags  "GROUP"
+
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 3" Type   "checkbox"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 3" Text   "$(ICONS_STARTMENU)"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 3" Left   "0"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 3" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 3" Top    "40"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 3" Bottom "50"
+  WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 3" State  "1"
+
+  ; Don't offer to install the quick launch shortcut on Windows 7
+  ${Unless} ${AtLeastWin7}
+    WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 4" Type   "checkbox"
+    WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 4" Text   "$(ICONS_QUICKLAUNCH)"
+    WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 4" Left   "0"
+    WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 4" Right  "-1"
+    WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 4" Top    "60"
+    WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 4" Bottom "70"
+    WriteINIStr "$PLUGINSDIR\shortcuts.ini" "Field 4" State  "1"
+  ${EndUnless}
+
+  ; Setup the components.ini file for the Components Page
+  WriteINIStr "$PLUGINSDIR\components.ini" "Settings" NumFields "2"
+
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 1" Type   "label"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 1" Text   "$(OPTIONAL_COMPONENTS_DESC)"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 1" Left   "0"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 1" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 1" Top    "5"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 1" Bottom "25"
+
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 2" Type   "checkbox"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 2" Text   "$(MAINTENANCE_SERVICE_CHECKBOX_DESC)"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 2" Left   "0"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 2" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 2" Top    "27"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 2" Bottom "37"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 2" State  "1"
+  WriteINIStr "$PLUGINSDIR\components.ini" "Field 2" Flags  "GROUP"
+
+  ; There must always be a core directory.
+  ${GetSize} "$EXEDIR\core\" "/S=0K" $R5 $R7 $R8
+  SectionSetSize ${APP_IDX} $R5
+
+  ; Initialize $hHeaderBitmap to prevent redundant changing of the bitmap if
+  ; the user clicks the back button
+  StrCpy $hHeaderBitmap ""
+FunctionEnd
+
+Function .onGUIEnd
+  ${OnEndCommon}
+FunctionEnd
diff --git a/browser/installer/windows/nsis/maintenanceservice_installer.nsi b/browser/installer/windows/nsis/maintenanceservice_installer.nsi
new file mode 100644
index 000000000..ef30c1360
--- /dev/null
+++ b/browser/installer/windows/nsis/maintenanceservice_installer.nsi
@@ -0,0 +1,335 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+; Set verbosity to 3 (e.g. no script) to lessen the noise in the build logs
+!verbose 3
+
+; 7-Zip provides better compression than the lzma from NSIS so we add the files
+; uncompressed and use 7-Zip to create a SFX archive of it
+SetDatablockOptimize on
+SetCompress off
+CRCCheck on
+
+RequestExecutionLevel admin
+
+; The commands inside this ifdef require NSIS 3.0a2 or greater so the ifdef can
+; be removed after we require NSIS 3.0a2 or greater.
+!ifdef NSIS_PACKEDVERSION
+  Unicode true
+  ManifestSupportedOS all
+  ManifestDPIAware true
+!endif
+
+!addplugindir ./
+
+; Variables
+Var TempMaintServiceName
+Var BrandFullNameDA
+Var BrandFullName
+
+; Other included files may depend upon these includes!
+; The following includes are provided by NSIS.
+!include FileFunc.nsh
+!include LogicLib.nsh
+!include MUI.nsh
+!include WinMessages.nsh
+!include WinVer.nsh
+!include WordFunc.nsh
+
+!insertmacro GetOptions
+!insertmacro GetParameters
+!insertmacro GetSize
+
+; The test slaves use this fallback key to run tests.
+; And anyone that wants to run tests themselves should already have 
+; this installed.
+!define FallbackKey \
+  "SOFTWARE\Mozilla\MaintenanceService\3932ecacee736d366d6436db0f55bce4"
+
+!define CompanyName "Mozilla Corporation"
+!define BrandFullNameInternal ""
+
+; The following includes are custom.
+!include defines.nsi
+; We keep defines.nsi defined so that we get other things like 
+; the version number, but we redefine BrandFullName
+!define MaintFullName "Mozilla Maintenance Service"
+!undef BrandFullName
+!define BrandFullName "${MaintFullName}"
+
+!include common.nsh
+!include locales.nsi
+
+VIAddVersionKey "FileDescription" "${MaintFullName} Installer"
+VIAddVersionKey "OriginalFilename" "maintenanceservice_installer.exe"
+
+Name "${MaintFullName}"
+OutFile "maintenanceservice_installer.exe"
+
+; Get installation folder from registry if available
+InstallDirRegKey HKLM "Software\Mozilla\MaintenanceService" ""
+
+SetOverwrite on
+
+; serviceinstall.cpp also uses this key, in case the path is changed, update
+; there too.
+!define MaintUninstallKey \
+ "Software\Microsoft\Windows\CurrentVersion\Uninstall\MozillaMaintenanceService"
+
+; Always install into the 32-bit location even if we have a 64-bit build.
+; This is because we use only 1 service for all Firefox channels.
+; Allow either x86 and x64 builds to exist at this location, depending on
+; what is the latest build.
+InstallDir "$PROGRAMFILES32\${MaintFullName}\"
+ShowUnInstDetails nevershow
+
+################################################################################
+# Modern User Interface - MUI
+
+!define MUI_ICON setup.ico
+!define MUI_UNICON setup.ico
+!define MUI_WELCOMEPAGE_TITLE_3LINES
+!define MUI_UNWELCOMEFINISHPAGE_BITMAP wizWatermark.bmp
+
+;Interface Settings
+!define MUI_ABORTWARNING
+
+; Uninstaller Pages
+!insertmacro MUI_UNPAGE_CONFIRM
+!insertmacro MUI_UNPAGE_INSTFILES
+
+################################################################################
+# Language
+
+!insertmacro MOZ_MUI_LANGUAGE 'baseLocale'
+!verbose push
+!verbose 3
+!include "overrideLocale.nsh"
+!include "customLocale.nsh"
+!verbose pop
+
+; Set this after the locale files to override it if it is in the locale
+; using " " for BrandingText will hide the "Nullsoft Install System..." branding
+BrandingText " "
+
+Function .onInit
+  ; Remove the current exe directory from the search order.
+  ; This only effects LoadLibrary calls and not implicitly loaded DLLs.
+  System::Call 'kernel32::SetDllDirectoryW(w "")'
+
+  SetSilent silent
+
+  ; On Windows 2000 we do not install the maintenance service.
+  ; We won't run this installer from the parent installer, but just in case 
+  ; someone tries to execute it on Windows 2000...
+  ${Unless} ${AtLeastWinXP}
+    Abort
+  ${EndUnless}
+FunctionEnd
+
+Function un.onInit
+  ; Remove the current exe directory from the search order.
+  ; This only effects LoadLibrary calls and not implicitly loaded DLLs.
+  System::Call 'kernel32::SetDllDirectoryW(w "")'
+
+; The commands inside this ifndef are needed prior to NSIS 3.0a2 and can be
+; removed after we require NSIS 3.0a2 or greater.
+!ifndef NSIS_PACKEDVERSION
+  ${If} ${AtLeastWinVista}
+    System::Call 'user32::SetProcessDPIAware()'
+  ${EndIf}
+!endif
+
+  StrCpy $BrandFullNameDA "${MaintFullName}"
+  StrCpy $BrandFullName "${MaintFullName}"
+FunctionEnd
+
+Section "MaintenanceService"
+  AllowSkipFiles off
+
+  CreateDirectory $INSTDIR
+  SetOutPath $INSTDIR
+
+  ; If the service already exists, then it will be stopped when upgrading it
+  ; via the maintenanceservice_tmp.exe command executed below.
+  ; The maintenanceservice_tmp.exe command will rename the file to
+  ; maintenanceservice.exe if maintenanceservice_tmp.exe is newer.
+  ; If the service does not exist yet, we install it and drop the file on
+  ; disk as maintenanceservice.exe directly.
+  StrCpy $TempMaintServiceName "maintenanceservice.exe"
+  IfFileExists "$INSTDIR\maintenanceservice.exe" 0 skipAlreadyExists
+    StrCpy $TempMaintServiceName "maintenanceservice_tmp.exe"
+  skipAlreadyExists:
+
+  ; We always write out a copy and then decide whether to install it or 
+  ; not via calling its 'install' cmdline which works by version comparison.
+  CopyFiles "$EXEDIR\maintenanceservice.exe" "$INSTDIR\$TempMaintServiceName"
+
+  ; The updater.ini file is only used when performing an install or upgrade,
+  ; and only if that install or upgrade is successful.  If an old updater.ini
+  ; happened to be copied into the maintenance service installation directory
+  ; but the service was not newer, the updater.ini file would be unused.
+  ; It is used to fill the description of the service on success.
+  CopyFiles "$EXEDIR\updater.ini" "$INSTDIR\updater.ini"
+
+  ; Install the application maintenance service.
+  ; If a service already exists, the command line parameter will stop the
+  ; service and only install itself if it is newer than the already installed
+  ; service.  If successful it will remove the old maintenanceservice.exe
+  ; and replace it with maintenanceservice_tmp.exe.
+  ClearErrors
+  ${GetParameters} $0
+  ${GetOptions} "$0" "/Upgrade" $0
+  ${If} ${Errors}
+    ExecWait '"$INSTDIR\$TempMaintServiceName" install'
+  ${Else}
+    ; The upgrade cmdline is the same as install except
+    ; It will fail if the service isn't already installed.
+    ExecWait '"$INSTDIR\$TempMaintServiceName" upgrade'
+  ${EndIf}
+
+  WriteUninstaller "$INSTDIR\Uninstall.exe"
+  WriteRegStr HKLM "${MaintUninstallKey}" "DisplayName" "${MaintFullName}"
+  WriteRegStr HKLM "${MaintUninstallKey}" "UninstallString" \
+                   '"$INSTDIR\uninstall.exe"'
+  WriteRegStr HKLM "${MaintUninstallKey}" "DisplayIcon" \
+                   "$INSTDIR\Uninstall.exe,0"
+  WriteRegStr HKLM "${MaintUninstallKey}" "DisplayVersion" "${AppVersion}"
+  WriteRegStr HKLM "${MaintUninstallKey}" "Publisher" "Mozilla"
+  WriteRegStr HKLM "${MaintUninstallKey}" "Comments" "${BrandFullName}"
+  WriteRegDWORD HKLM "${MaintUninstallKey}" "NoModify" 1
+  ${GetSize} "$INSTDIR" "/S=0K" $R2 $R3 $R4
+  WriteRegDWORD HKLM "${MaintUninstallKey}" "EstimatedSize" $R2
+
+  ; Write out that a maintenance service was attempted.
+  ; We do this because on upgrades we will check this value and we only
+  ; want to install once on the first upgrade to maintenance service.
+  ; Also write out that we are currently installed, preferences will check
+  ; this value to determine if we should show the service update pref.
+  ; Since the Maintenance service can be installed either x86 or x64,
+  ; always use the 64-bit registry for checking if an attempt was made.
+  ${If} ${RunningX64}
+    SetRegView 64
+  ${EndIf}
+  WriteRegDWORD HKLM "Software\Mozilla\MaintenanceService" "Attempted" 1
+  WriteRegDWORD HKLM "Software\Mozilla\MaintenanceService" "Installed" 1
+  DeleteRegValue HKLM "Software\Mozilla\MaintenanceService" "FFPrefetchDisabled"
+
+  ; Included here for debug purposes only.  
+  ; These keys are used to bypass the installation dir is a valid installation
+  ; check from the service so that tests can be run.
+  ; WriteRegStr HKLM "${FallbackKey}\0" "name" "Mozilla Corporation"
+  ; WriteRegStr HKLM "${FallbackKey}\0" "issuer" "DigiCert SHA2 Assured ID Code Signing CA"
+  ${If} ${RunningX64}
+    SetRegView lastused
+  ${EndIf}
+SectionEnd
+
+; By renaming before deleting we improve things slightly in case
+; there is a file in use error. In this case a new install can happen.
+Function un.RenameDelete
+  Pop $9
+  ; If the .moz-delete file already exists previously, delete it
+  ; If it doesn't exist, the call is ignored.
+  ; We don't need to pass /REBOOTOK here since it was already marked that way
+  ; if it exists.
+  Delete "$9.moz-delete"
+  Rename "$9" "$9.moz-delete"
+  ${If} ${Errors}
+    Delete /REBOOTOK "$9"
+  ${Else} 
+    Delete /REBOOTOK "$9.moz-delete"
+  ${EndIf}
+  ClearErrors
+FunctionEnd
+
+Section "Uninstall"
+  ; Delete the service so that no updates will be attempted
+  ExecWait '"$INSTDIR\maintenanceservice.exe" uninstall'
+
+  Push "$INSTDIR\updater.ini"
+  Call un.RenameDelete
+  Push "$INSTDIR\maintenanceservice.exe"
+  Call un.RenameDelete
+  Push "$INSTDIR\maintenanceservice_tmp.exe"
+  Call un.RenameDelete
+  Push "$INSTDIR\maintenanceservice.old"
+  Call un.RenameDelete
+  Push "$INSTDIR\Uninstall.exe"
+  Call un.RenameDelete
+  Push "$INSTDIR\update\updater.ini"
+  Call un.RenameDelete
+  Push "$INSTDIR\update\updater.exe"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-1.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-2.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-3.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-4.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-5.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-6.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-7.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-8.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-9.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-10.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-install.log"
+  Call un.RenameDelete
+  Push "$INSTDIR\logs\maintenanceservice-uninstall.log"
+  Call un.RenameDelete
+  SetShellVarContext all
+  Push "$APPDATA\Mozilla\logs\maintenanceservice.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-1.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-2.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-3.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-4.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-5.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-6.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-7.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-8.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-9.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-10.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-install.log"
+  Call un.RenameDelete
+  Push "$APPDATA\Mozilla\logs\maintenanceservice-uninstall.log"
+  Call un.RenameDelete
+  RMDir /REBOOTOK "$APPDATA\Mozilla\logs"
+  RMDir /REBOOTOK "$APPDATA\Mozilla"
+  RMDir /REBOOTOK "$INSTDIR\logs"
+  RMDir /REBOOTOK "$INSTDIR\update"
+  RMDir /REBOOTOK "$INSTDIR"
+
+  DeleteRegKey HKLM "${MaintUninstallKey}"
+
+  ${If} ${RunningX64}
+    SetRegView 64
+  ${EndIf}
+  DeleteRegValue HKLM "Software\Mozilla\MaintenanceService" "Installed"
+  DeleteRegValue HKLM "Software\Mozilla\MaintenanceService" "FFPrefetchDisabled"
+  DeleteRegKey HKLM "${FallbackKey}\"
+  ${If} ${RunningX64}
+    SetRegView lastused
+  ${EndIf}
+SectionEnd
diff --git a/browser/installer/windows/nsis/oneoff_en-US.nsh b/browser/installer/windows/nsis/oneoff_en-US.nsh
new file mode 100644
index 000000000..62d95ade9
--- /dev/null
+++ b/browser/installer/windows/nsis/oneoff_en-US.nsh
@@ -0,0 +1,12 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+; Custom strings for en-US. This is not in the locale directory so these strings
+; aren't translated.
+!define INDENT "     "
+!define INTRO_BLURB "Thanks for choosing $BrandFullName. We’re not just designed to be different, we’re different by design."
+!define INSTALL_BLURB1 "You're about to enjoy the very latest in speed, flexibility and security so you're always in control."
+!define INSTALL_BLURB2 "And you're joining a global community of users, contributors and developers working to make the best browser in the world."
+!define INSTALL_BLURB3 "You even get a haiku:$\n${INDENT}Proudly non-profit$\n${INDENT}Free to innovate for you$\n${INDENT}And a better Web"
+!undef INDENT
diff --git a/browser/installer/windows/nsis/shared.nsh b/browser/installer/windows/nsis/shared.nsh
new file mode 100755
index 000000000..8d7eea618
--- /dev/null
+++ b/browser/installer/windows/nsis/shared.nsh
@@ -0,0 +1,1410 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+!macro PostUpdate
+  ; PostUpdate is called from both session 0 and from the user session
+  ; for service updates, make sure that we only register with the user session
+  ; Otherwise ApplicationID::Set can fail intermittently with a file in use error.
+  System::Call "kernel32::GetCurrentProcessId() i.r0"
+  System::Call "kernel32::ProcessIdToSessionId(i $0, *i ${NSIS_MAX_STRLEN} r9)"
+
+  ; Determine if we're the protected UserChoice default or not. If so fix the
+  ; start menu tile.  In case there are 2 Firefox installations, we only do
+  ; this if the application being updated is the default.
+  ReadRegStr $0 HKCU "Software\Microsoft\Windows\Shell\Associations\UrlAssociations\http\UserChoice" "ProgId"
+  ${If} $0 == "FirefoxURL"
+  ${AndIf} $9 != 0 ; We're not running in session 0
+    ReadRegStr $0 HKCU "Software\Classes\FirefoxURL\shell\open\command" ""
+    ${GetPathFromString} "$0" $0
+    ${GetParent} "$0" $0
+    ${If} ${FileExists} "$0"
+      ${GetLongPath} "$0" $0
+    ${EndIf}
+  ${EndIf}
+
+  ${CreateShortcutsLog}
+
+  ; Remove registry entries for non-existent apps and for apps that point to our
+  ; install location in the Software\Mozilla key and uninstall registry entries
+  ; that point to our install location for both HKCU and HKLM.
+  SetShellVarContext current  ; Set SHCTX to the current user (e.g. HKCU)
+  ${RegCleanMain} "Software\Mozilla"
+  ${RegCleanUninstall}
+  ${UpdateProtocolHandlers}
+
+  ; setup the application model id registration value
+  ${InitHashAppModelId} "$INSTDIR" "Software\Mozilla\${AppName}\TaskBarIDs"
+
+  ; Win7 taskbar and start menu link maintenance
+  Call FixShortcutAppModelIDs
+
+  ClearErrors
+  WriteRegStr HKLM "Software\Mozilla" "${BrandShortName}InstallerTest" "Write Test"
+  ${If} ${Errors}
+    StrCpy $TmpVal "HKCU" ; used primarily for logging
+  ${Else}
+    SetShellVarContext all    ; Set SHCTX to all users (e.g. HKLM)
+    DeleteRegValue HKLM "Software\Mozilla" "${BrandShortName}InstallerTest"
+    StrCpy $TmpVal "HKLM" ; used primarily for logging
+    ${RegCleanMain} "Software\Mozilla"
+    ${RegCleanUninstall}
+    ${UpdateProtocolHandlers}
+    ${FixShellIconHandler} "HKLM"
+    ${SetAppLSPCategories} ${LSP_CATEGORIES}
+
+    ; Win7 taskbar and start menu link maintenance
+    Call FixShortcutAppModelIDs
+
+    ; Add the Firewall entries after an update
+    Call AddFirewallEntries
+
+    ; Only update the Clients\StartMenuInternet registry key values in HKLM if
+    ; they don't exist or this installation is the same as the one set in those
+    ; keys.
+    ${StrFilter} "${FileMainEXE}" "+" "" "" $1
+    ReadRegStr $0 HKLM "Software\Clients\StartMenuInternet\$1\DefaultIcon" ""
+    ${GetPathFromString} "$0" $0
+    ${GetParent} "$0" $0
+    ${If} ${FileExists} "$0"
+      ${GetLongPath} "$0" $0
+    ${EndIf}
+    ${If} "$0" == "$INSTDIR"
+      ${SetStartMenuInternet} "HKLM"
+    ${EndIf}
+
+    ; Only update the Clients\StartMenuInternet registry key values in HKCU if
+    ; they don't exist or this installation is the same as the one set in those
+    ; keys.  This is only done in Windows 8 to avoid a UAC prompt.
+    ${If} ${AtLeastWin8}
+      ReadRegStr $0 HKCU "Software\Clients\StartMenuInternet\$1\DefaultIcon" ""
+      ${GetPathFromString} "$0" $0
+      ${GetParent} "$0" $0
+      ${If} ${FileExists} "$0"
+        ${GetLongPath} "$0" $0
+      ${EndIf}
+      ${If} "$0" == "$INSTDIR"
+        ${SetStartMenuInternet} "HKCU"
+      ${EndIf}
+    ${EndIf}
+
+    ReadRegStr $0 HKLM "Software\mozilla.org\Mozilla" "CurrentVersion"
+    ${If} "$0" != "${GREVersion}"
+      WriteRegStr HKLM "Software\mozilla.org\Mozilla" "CurrentVersion" "${GREVersion}"
+    ${EndIf}
+  ${EndIf}
+
+  ; Migrate the application's Start Menu directory to a single shortcut in the
+  ; root of the Start Menu Programs directory.
+  ${MigrateStartMenuShortcut}
+
+  ; Update lastwritetime of the Start Menu shortcut to clear the tile cache.
+  ${If} ${AtLeastWin8}
+  ${AndIf} ${FileExists} "$SMPROGRAMS\${BrandFullName}.lnk"
+    FileOpen $0 "$SMPROGRAMS\${BrandFullName}.lnk" a
+    FileClose $0
+  ${EndIf}
+
+  ; Adds a pinned Task Bar shortcut (see MigrateTaskBarShortcut for details).
+  ${MigrateTaskBarShortcut}
+
+  ${RemoveDeprecatedKeys}
+
+  ${SetAppKeys}
+  ${FixClassKeys}
+  ${SetUninstallKeys}
+
+  ; Remove files that may be left behind by the application in the
+  ; VirtualStore directory.
+  ${CleanVirtualStore}
+
+  ${RemoveDeprecatedFiles}
+
+  ; Fix the distribution.ini file if applicable
+  ${FixDistributionsINI}
+
+  RmDir /r /REBOOTOK "$INSTDIR\${TO_BE_DELETED}"
+
+!ifdef MOZ_MAINTENANCE_SERVICE
+  Call IsUserAdmin
+  Pop $R0
+  ${If} $R0 == "true"
+  ; Only proceed if we have HKLM write access
+  ${AndIf} $TmpVal == "HKLM"
+  ; On Windows 2000 we do not install the maintenance service.
+  ${AndIf} ${AtLeastWinXP}
+    ; We check to see if the maintenance service install was already attempted.
+    ; Since the Maintenance service can be installed either x86 or x64,
+    ; always use the 64-bit registry for checking if an attempt was made.
+    ${If} ${RunningX64}
+      SetRegView 64
+    ${EndIf}
+    ReadRegDWORD $5 HKLM "Software\Mozilla\MaintenanceService" "Attempted"
+    ClearErrors
+    ${If} ${RunningX64}
+      SetRegView lastused
+    ${EndIf}
+
+    ; Add the registry keys for allowed certificates.
+    ${AddMaintCertKeys}
+
+    ; If the maintenance service is already installed, do nothing.
+    ; The maintenance service will launch:
+    ; maintenanceservice_installer.exe /Upgrade to upgrade the maintenance
+    ; service if necessary.   If the update was done from updater.exe without
+    ; the service (i.e. service is failing), updater.exe will do the update of
+    ; the service.  The reasons we do not do it here is because we don't want
+    ; to have to prompt for limited user accounts when the service isn't used
+    ; and we currently call the PostUpdate twice, once for the user and once
+    ; for the SYSTEM account.  Also, this would stop the maintenance service
+    ; and we need a return result back to the service when run that way.
+    ${If} $5 == ""
+      ; An install of maintenance service was never attempted.
+      ; We know we are an Admin and that we have write access into HKLM
+      ; based on the above checks, so attempt to just run the EXE.
+      ; In the worst case, in case there is some edge case with the
+      ; IsAdmin check and the permissions check, the maintenance service
+      ; will just fail to be attempted to be installed.
+      nsExec::Exec "$\"$INSTDIR\maintenanceservice_installer.exe$\""
+    ${EndIf}
+  ${EndIf}
+!endif
+!macroend
+!define PostUpdate "!insertmacro PostUpdate"
+
+!macro SetAsDefaultAppGlobal
+  ${RemoveDeprecatedKeys} ; Does not use SHCTX
+
+  SetShellVarContext all      ; Set SHCTX to all users (e.g. HKLM)
+  ${SetHandlers} ; Uses SHCTX
+  ${SetStartMenuInternet} "HKLM"
+  ${FixShellIconHandler} "HKLM"
+  ${ShowShortcuts}
+  ${StrFilter} "${FileMainEXE}" "+" "" "" $R9
+  WriteRegStr HKLM "Software\Clients\StartMenuInternet" "" "$R9"
+!macroend
+!define SetAsDefaultAppGlobal "!insertmacro SetAsDefaultAppGlobal"
+
+; Removes shortcuts for this installation. This should also remove the
+; application from Open With for the file types the application handles
+; (bug 370480).
+!macro HideShortcuts
+  ${StrFilter} "${FileMainEXE}" "+" "" "" $0
+  StrCpy $R1 "Software\Clients\StartMenuInternet\$0\InstallInfo"
+  WriteRegDWORD HKLM "$R1" "IconsVisible" 0
+  ${If} ${AtLeastWin8}
+    WriteRegDWORD HKCU "$R1" "IconsVisible" 0
+  ${EndIf}
+
+  SetShellVarContext all  ; Set $DESKTOP to All Users
+  ${Unless} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
+    SetShellVarContext current  ; Set $DESKTOP to the current user's desktop
+  ${EndUnless}
+
+  ${If} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
+    ShellLink::GetShortCutArgs "$DESKTOP\${BrandFullName}.lnk"
+    Pop $0
+    ${If} "$0" == ""
+      ShellLink::GetShortCutTarget "$DESKTOP\${BrandFullName}.lnk"
+      Pop $0
+      ${GetLongPath} "$0" $0
+      ${If} "$0" == "$INSTDIR\${FileMainEXE}"
+        Delete "$DESKTOP\${BrandFullName}.lnk"
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+
+  SetShellVarContext all  ; Set $SMPROGRAMS to All Users
+  ${Unless} ${FileExists} "$SMPROGRAMS\${BrandFullName}.lnk"
+    SetShellVarContext current  ; Set $SMPROGRAMS to the current user's Start
+                                ; Menu Programs directory
+  ${EndUnless}
+
+  ${If} ${FileExists} "$SMPROGRAMS\${BrandFullName}.lnk"
+    ShellLink::GetShortCutArgs "$SMPROGRAMS\${BrandFullName}.lnk"
+    Pop $0
+    ${If} "$0" == ""
+      ShellLink::GetShortCutTarget "$SMPROGRAMS\${BrandFullName}.lnk"
+      Pop $0
+      ${GetLongPath} "$0" $0
+      ${If} "$0" == "$INSTDIR\${FileMainEXE}"
+        Delete "$SMPROGRAMS\${BrandFullName}.lnk"
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+
+  ${If} ${FileExists} "$QUICKLAUNCH\${BrandFullName}.lnk"
+    ShellLink::GetShortCutArgs "$QUICKLAUNCH\${BrandFullName}.lnk"
+    Pop $0
+    ${If} "$0" == ""
+      ShellLink::GetShortCutTarget "$QUICKLAUNCH\${BrandFullName}.lnk"
+      Pop $0
+      ${GetLongPath} "$0" $0
+      ${If} "$0" == "$INSTDIR\${FileMainEXE}"
+        Delete "$QUICKLAUNCH\${BrandFullName}.lnk"
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+!macroend
+!define HideShortcuts "!insertmacro HideShortcuts"
+
+; Adds shortcuts for this installation. This should also add the application
+; to Open With for the file types the application handles (bug 370480).
+!macro ShowShortcuts
+  ${StrFilter} "${FileMainEXE}" "+" "" "" $0
+  StrCpy $R1 "Software\Clients\StartMenuInternet\$0\InstallInfo"
+  WriteRegDWORD HKLM "$R1" "IconsVisible" 1
+  ${If} ${AtLeastWin8}
+    WriteRegDWORD HKCU "$R1" "IconsVisible" 1
+  ${EndIf}
+
+  SetShellVarContext all  ; Set $DESKTOP to All Users
+  ${Unless} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
+    CreateShortCut "$DESKTOP\${BrandFullName}.lnk" "$INSTDIR\${FileMainEXE}"
+    ${If} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
+      ShellLink::SetShortCutWorkingDirectory "$DESKTOP\${BrandFullName}.lnk" "$INSTDIR"
+      ${If} ${AtLeastWin7}
+      ${AndIf} "$AppUserModelID" != ""
+        ApplicationID::Set "$DESKTOP\${BrandFullName}.lnk" "$AppUserModelID" "true"
+      ${EndIf}
+    ${Else}
+      SetShellVarContext current  ; Set $DESKTOP to the current user's desktop
+      ${Unless} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
+        CreateShortCut "$DESKTOP\${BrandFullName}.lnk" "$INSTDIR\${FileMainEXE}"
+        ${If} ${FileExists} "$DESKTOP\${BrandFullName}.lnk"
+          ShellLink::SetShortCutWorkingDirectory "$DESKTOP\${BrandFullName}.lnk" \
+                                                 "$INSTDIR"
+          ${If} ${AtLeastWin7}
+          ${AndIf} "$AppUserModelID" != ""
+            ApplicationID::Set "$DESKTOP\${BrandFullName}.lnk" "$AppUserModelID" "true"
+          ${EndIf}
+        ${EndIf}
+      ${EndUnless}
+    ${EndIf}
+  ${EndUnless}
+
+  SetShellVarContext all  ; Set $SMPROGRAMS to All Users
+  ${Unless} ${FileExists} "$SMPROGRAMS\${BrandFullName}.lnk"
+    CreateShortCut "$SMPROGRAMS\${BrandFullName}.lnk" "$INSTDIR\${FileMainEXE}"
+    ${If} ${FileExists} "$SMPROGRAMS\${BrandFullName}.lnk"
+      ShellLink::SetShortCutWorkingDirectory "$SMPROGRAMS\${BrandFullName}.lnk" \
+                                             "$INSTDIR"
+      ${If} ${AtLeastWin7}
+      ${AndIf} "$AppUserModelID" != ""
+        ApplicationID::Set "$SMPROGRAMS\${BrandFullName}.lnk" "$AppUserModelID" "true"
+      ${EndIf}
+    ${Else}
+      SetShellVarContext current  ; Set $SMPROGRAMS to the current user's Start
+                                  ; Menu Programs directory
+      ${Unless} ${FileExists} "$SMPROGRAMS\${BrandFullName}.lnk"
+        CreateShortCut "$SMPROGRAMS\${BrandFullName}.lnk" "$INSTDIR\${FileMainEXE}"
+        ${If} ${FileExists} "$SMPROGRAMS\${BrandFullName}.lnk"
+          ShellLink::SetShortCutWorkingDirectory "$SMPROGRAMS\${BrandFullName}.lnk" \
+                                                 "$INSTDIR"
+          ${If} ${AtLeastWin7}
+          ${AndIf} "$AppUserModelID" != ""
+            ApplicationID::Set "$SMPROGRAMS\${BrandFullName}.lnk" "$AppUserModelID" "true"
+          ${EndIf}
+        ${EndIf}
+      ${EndUnless}
+    ${EndIf}
+  ${EndUnless}
+
+  ; Windows 7 doesn't use the QuickLaunch directory
+  ${Unless} ${AtLeastWin7}
+  ${AndUnless} ${FileExists} "$QUICKLAUNCH\${BrandFullName}.lnk"
+    CreateShortCut "$QUICKLAUNCH\${BrandFullName}.lnk" \
+                   "$INSTDIR\${FileMainEXE}"
+    ${If} ${FileExists} "$QUICKLAUNCH\${BrandFullName}.lnk"
+      ShellLink::SetShortCutWorkingDirectory "$QUICKLAUNCH\${BrandFullName}.lnk" \
+                                             "$INSTDIR"
+    ${EndIf}
+  ${EndUnless}
+!macroend
+!define ShowShortcuts "!insertmacro ShowShortcuts"
+
+!macro AddAssociationIfNoneExist FILE_TYPE
+  ClearErrors
+  EnumRegKey $7 HKCR "${FILE_TYPE}" 0
+  ${If} ${Errors}
+    WriteRegStr SHCTX "SOFTWARE\Classes\${FILE_TYPE}"  "" "FirefoxHTML"
+  ${EndIf}
+  WriteRegStr SHCTX "SOFTWARE\Classes\${FILE_TYPE}\OpenWithProgids" "FirefoxHTML" ""
+!macroend
+!define AddAssociationIfNoneExist "!insertmacro AddAssociationIfNoneExist"
+
+; Adds the protocol and file handler registry entries for making Firefox the
+; default handler (uses SHCTX).
+!macro SetHandlers
+  ${GetLongPath} "$INSTDIR\${FileMainEXE}" $8
+
+  StrCpy $0 "SOFTWARE\Classes"
+  StrCpy $2 "$\"$8$\" -osint -url $\"%1$\""
+
+  ; Associate the file handlers with FirefoxHTML
+  ReadRegStr $6 SHCTX "$0\.htm" ""
+  ${If} "$6" != "FirefoxHTML"
+    WriteRegStr SHCTX "$0\.htm"   "" "FirefoxHTML"
+  ${EndIf}
+
+  ReadRegStr $6 SHCTX "$0\.html" ""
+  ${If} "$6" != "FirefoxHTML"
+    WriteRegStr SHCTX "$0\.html"  "" "FirefoxHTML"
+  ${EndIf}
+
+  ReadRegStr $6 SHCTX "$0\.shtml" ""
+  ${If} "$6" != "FirefoxHTML"
+    WriteRegStr SHCTX "$0\.shtml" "" "FirefoxHTML"
+  ${EndIf}
+
+  ReadRegStr $6 SHCTX "$0\.xht" ""
+  ${If} "$6" != "FirefoxHTML"
+    WriteRegStr SHCTX "$0\.xht"   "" "FirefoxHTML"
+  ${EndIf}
+
+  ReadRegStr $6 SHCTX "$0\.xhtml" ""
+  ${If} "$6" != "FirefoxHTML"
+    WriteRegStr SHCTX "$0\.xhtml" "" "FirefoxHTML"
+  ${EndIf}
+
+  ${AddAssociationIfNoneExist} ".pdf"
+  ${AddAssociationIfNoneExist} ".oga"
+  ${AddAssociationIfNoneExist} ".ogg"
+  ${AddAssociationIfNoneExist} ".ogv"
+  ${AddAssociationIfNoneExist} ".pdf"
+  ${AddAssociationIfNoneExist} ".webm"
+
+  ; An empty string is used for the 5th param because FirefoxHTML is not a
+  ; protocol handler
+  ${AddDisabledDDEHandlerValues} "FirefoxHTML" "$2" "$8,1" \
+                                 "${AppRegName} HTML Document" ""
+
+  ${AddDisabledDDEHandlerValues} "FirefoxURL" "$2" "$8,1" "${AppRegName} URL" \
+                                 "true"
+  ; An empty string is used for the 4th & 5th params because the following
+  ; protocol handlers already have a display name and the additional keys
+  ; required for a protocol handler.
+  ${AddDisabledDDEHandlerValues} "ftp" "$2" "$8,1" "" ""
+  ${AddDisabledDDEHandlerValues} "http" "$2" "$8,1" "" ""
+  ${AddDisabledDDEHandlerValues} "https" "$2" "$8,1" "" ""
+!macroend
+!define SetHandlers "!insertmacro SetHandlers"
+
+; Adds the HKLM\Software\Clients\StartMenuInternet\FIREFOX.EXE registry
+; entries (does not use SHCTX).
+;
+; The values for StartMenuInternet are only valid under HKLM and there can only
+; be one installation registerred under StartMenuInternet per application since
+; the key name is derived from the main application executable.
+; http://support.microsoft.com/kb/297878
+;
+; In Windows 8 this changes slightly, you can store StartMenuInternet entries in
+; HKCU.  The icon in start menu for StartMenuInternet is deprecated as of Win7,
+; but the subkeys are what's important.  Control panel default programs looks
+; for them only in HKLM pre win8.
+;
+; Note: we might be able to get away with using the full path to the
+; application executable for the key name in order to support multiple
+; installations.
+!macro SetStartMenuInternet RegKey
+  ${GetLongPath} "$INSTDIR\${FileMainEXE}" $8
+  ${GetLongPath} "$INSTDIR\uninstall\helper.exe" $7
+
+  ${StrFilter} "${FileMainEXE}" "+" "" "" $R9
+
+  StrCpy $0 "Software\Clients\StartMenuInternet\$R9"
+
+  WriteRegStr ${RegKey} "$0" "" "${BrandFullName}"
+
+  WriteRegStr ${RegKey} "$0\DefaultIcon" "" "$8,0"
+
+  ; The Reinstall Command is defined at
+  ; http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/shell/programmersguide/shell_adv/registeringapps.asp
+  WriteRegStr ${RegKey} "$0\InstallInfo" "HideIconsCommand" "$\"$7$\" /HideShortcuts"
+  WriteRegStr ${RegKey} "$0\InstallInfo" "ShowIconsCommand" "$\"$7$\" /ShowShortcuts"
+  WriteRegStr ${RegKey} "$0\InstallInfo" "ReinstallCommand" "$\"$7$\" /SetAsDefaultAppGlobal"
+
+  ClearErrors
+  ReadRegDWORD $1 ${RegKey} "$0\InstallInfo" "IconsVisible"
+  ; If the IconsVisible name value pair doesn't exist add it otherwise the
+  ; application won't be displayed in Set Program Access and Defaults.
+  ${If} ${Errors}
+    ${If} ${FileExists} "$QUICKLAUNCH\${BrandFullName}.lnk"
+      WriteRegDWORD ${RegKey} "$0\InstallInfo" "IconsVisible" 1
+    ${Else}
+      WriteRegDWORD ${RegKey} "$0\InstallInfo" "IconsVisible" 0
+    ${EndIf}
+  ${EndIf}
+
+  WriteRegStr ${RegKey} "$0\shell\open\command" "" "$\"$8$\""
+
+  WriteRegStr ${RegKey} "$0\shell\properties" "" "$(CONTEXT_OPTIONS)"
+  WriteRegStr ${RegKey} "$0\shell\properties\command" "" "$\"$8$\" -preferences"
+
+  WriteRegStr ${RegKey} "$0\shell\safemode" "" "$(CONTEXT_SAFE_MODE)"
+  WriteRegStr ${RegKey} "$0\shell\safemode\command" "" "$\"$8$\" -safe-mode"
+
+  ; Vista Capabilities registry keys
+  WriteRegStr ${RegKey} "$0\Capabilities" "ApplicationDescription" "$(REG_APP_DESC)"
+  WriteRegStr ${RegKey} "$0\Capabilities" "ApplicationIcon" "$8,0"
+  WriteRegStr ${RegKey} "$0\Capabilities" "ApplicationName" "${BrandShortName}"
+
+  WriteRegStr ${RegKey} "$0\Capabilities\FileAssociations" ".htm"   "FirefoxHTML"
+  WriteRegStr ${RegKey} "$0\Capabilities\FileAssociations" ".html"  "FirefoxHTML"
+  WriteRegStr ${RegKey} "$0\Capabilities\FileAssociations" ".shtml" "FirefoxHTML"
+  WriteRegStr ${RegKey} "$0\Capabilities\FileAssociations" ".xht"   "FirefoxHTML"
+  WriteRegStr ${RegKey} "$0\Capabilities\FileAssociations" ".xhtml" "FirefoxHTML"
+
+  WriteRegStr ${RegKey} "$0\Capabilities\StartMenu" "StartMenuInternet" "$R9"
+
+  WriteRegStr ${RegKey} "$0\Capabilities\URLAssociations" "ftp"    "FirefoxURL"
+  WriteRegStr ${RegKey} "$0\Capabilities\URLAssociations" "http"   "FirefoxURL"
+  WriteRegStr ${RegKey} "$0\Capabilities\URLAssociations" "https"  "FirefoxURL"
+
+  ; Vista Registered Application
+  WriteRegStr ${RegKey} "Software\RegisteredApplications" "${AppRegName}" "$0\Capabilities"
+!macroend
+!define SetStartMenuInternet "!insertmacro SetStartMenuInternet"
+
+; The IconHandler reference for FirefoxHTML can end up in an inconsistent state
+; due to changes not being detected by the IconHandler for side by side
+; installs (see bug 268512). The symptoms can be either an incorrect icon or no
+; icon being displayed for files associated with Firefox (does not use SHCTX).
+!macro FixShellIconHandler RegKey
+  ClearErrors
+  ReadRegStr $1 ${RegKey} "Software\Classes\FirefoxHTML\ShellEx\IconHandler" ""
+  ${Unless} ${Errors}
+    ReadRegStr $1 ${RegKey} "Software\Classes\FirefoxHTML\DefaultIcon" ""
+    ${GetLongPath} "$INSTDIR\${FileMainEXE}" $2
+    ${If} "$1" != "$2,1"
+      WriteRegStr ${RegKey} "Software\Classes\FirefoxHTML\DefaultIcon" "" "$2,1"
+    ${EndIf}
+  ${EndUnless}
+!macroend
+!define FixShellIconHandler "!insertmacro FixShellIconHandler"
+
+; Add Software\Mozilla\ registry entries (uses SHCTX).
+!macro SetAppKeys
+  ; Check if this is an ESR release and if so add registry values so it is
+  ; possible to determine that this is an ESR install (bug 726781).
+  ClearErrors
+  ${WordFind} "${UpdateChannel}" "esr" "E#" $3
+  ${If} ${Errors}
+    StrCpy $3 ""
+  ${Else}
+    StrCpy $3 " ESR"
+  ${EndIf}
+
+  ${GetLongPath} "$INSTDIR" $8
+  StrCpy $0 "Software\Mozilla\${BrandFullNameInternal}\${AppVersion}$3 (${ARCH} ${AB_CD})\Main"
+  ${WriteRegStr2} $TmpVal "$0" "Install Directory" "$8" 0
+  ${WriteRegStr2} $TmpVal "$0" "PathToExe" "$8\${FileMainEXE}" 0
+
+  StrCpy $0 "Software\Mozilla\${BrandFullNameInternal}\${AppVersion}$3 (${ARCH} ${AB_CD})\Uninstall"
+  ${WriteRegStr2} $TmpVal "$0" "Description" "${BrandFullNameInternal} ${AppVersion}$3 (${ARCH} ${AB_CD})" 0
+
+  StrCpy $0 "Software\Mozilla\${BrandFullNameInternal}\${AppVersion}$3 (${ARCH} ${AB_CD})"
+  ${WriteRegStr2} $TmpVal  "$0" "" "${AppVersion}$3 (${ARCH} ${AB_CD})" 0
+  ${If} "$3" == ""
+    DeleteRegValue SHCTX "$0" "ESR"
+  ${Else}
+    ${WriteRegDWORD2} $TmpVal "$0" "ESR" 1 0
+  ${EndIf}
+
+  StrCpy $0 "Software\Mozilla\${BrandFullNameInternal} ${AppVersion}$3\bin"
+  ${WriteRegStr2} $TmpVal "$0" "PathToExe" "$8\${FileMainEXE}" 0
+
+  StrCpy $0 "Software\Mozilla\${BrandFullNameInternal} ${AppVersion}$3\extensions"
+  ${WriteRegStr2} $TmpVal "$0" "Components" "$8\components" 0
+  ${WriteRegStr2} $TmpVal "$0" "Plugins" "$8\plugins" 0
+
+  StrCpy $0 "Software\Mozilla\${BrandFullNameInternal} ${AppVersion}$3"
+  ${WriteRegStr2} $TmpVal "$0" "GeckoVer" "${GREVersion}" 0
+  ${If} "$3" == ""
+    DeleteRegValue SHCTX "$0" "ESR"
+  ${Else}
+    ${WriteRegDWORD2} $TmpVal "$0" "ESR" 1 0
+  ${EndIf}
+
+  StrCpy $0 "Software\Mozilla\${BrandFullNameInternal}$3"
+  ${WriteRegStr2} $TmpVal "$0" "" "${GREVersion}" 0
+  ${WriteRegStr2} $TmpVal "$0" "CurrentVersion" "${AppVersion}$3 (${ARCH} ${AB_CD})" 0
+!macroend
+!define SetAppKeys "!insertmacro SetAppKeys"
+
+; Add uninstall registry entries. This macro tests for write access to determine
+; if the uninstall keys should be added to HKLM or HKCU.
+!macro SetUninstallKeys
+  ; Check if this is an ESR release and if so add registry values so it is
+  ; possible to determine that this is an ESR install (bug 726781).
+  ClearErrors
+  ${WordFind} "${UpdateChannel}" "esr" "E#" $3
+  ${If} ${Errors}
+    StrCpy $3 ""
+  ${Else}
+    StrCpy $3 " ESR"
+  ${EndIf}
+
+  StrCpy $0 "Software\Microsoft\Windows\CurrentVersion\Uninstall\${BrandFullNameInternal} ${AppVersion}$3 (${ARCH} ${AB_CD})"
+
+  StrCpy $2 ""
+  ClearErrors
+  WriteRegStr HKLM "$0" "${BrandShortName}InstallerTest" "Write Test"
+  ${If} ${Errors}
+    ; If the uninstall keys already exist in HKLM don't create them in HKCU
+    ClearErrors
+    ReadRegStr $2 "HKLM" $0 "DisplayName"
+    ${If} $2 == ""
+      ; Otherwise we don't have any keys for this product in HKLM so proceeed
+      ; to create them in HKCU.  Better handling for this will be done in:
+      ; Bug 711044 - Better handling for 2 uninstall icons
+      StrCpy $1 "HKCU"
+      SetShellVarContext current  ; Set SHCTX to the current user (e.g. HKCU)
+    ${EndIf}
+    ClearErrors
+  ${Else}
+    StrCpy $1 "HKLM"
+    SetShellVarContext all     ; Set SHCTX to all users (e.g. HKLM)
+    DeleteRegValue HKLM "$0" "${BrandShortName}InstallerTest"
+  ${EndIf}
+
+  ${If} $2 == ""
+    ${GetLongPath} "$INSTDIR" $8
+
+    ; Write the uninstall registry keys
+    ${WriteRegStr2} $1 "$0" "Comments" "${BrandFullNameInternal} ${AppVersion}$3 (${ARCH} ${AB_CD})" 0
+    ${WriteRegStr2} $1 "$0" "DisplayIcon" "$8\${FileMainEXE},0" 0
+    ${WriteRegStr2} $1 "$0" "DisplayName" "${BrandFullNameInternal} ${AppVersion}$3 (${ARCH} ${AB_CD})" 0
+    ${WriteRegStr2} $1 "$0" "DisplayVersion" "${AppVersion}" 0
+    ${WriteRegStr2} $1 "$0" "HelpLink" "${HelpLink}" 0
+    ${WriteRegStr2} $1 "$0" "InstallLocation" "$8" 0
+    ${WriteRegStr2} $1 "$0" "Publisher" "Mozilla" 0
+    ${WriteRegStr2} $1 "$0" "UninstallString" "$\"$8\uninstall\helper.exe$\"" 0
+    DeleteRegValue SHCTX "$0" "URLInfoAbout"
+; Don't add URLUpdateInfo which is the release notes url except for the release
+; and esr channels since nightly, aurora, and beta do not have release notes.
+; Note: URLUpdateInfo is only defined in the official branding.nsi.
+!ifdef URLUpdateInfo
+!ifndef BETA_UPDATE_CHANNEL
+    ${WriteRegStr2} $1 "$0" "URLUpdateInfo" "${URLUpdateInfo}" 0
+!endif
+!endif
+    ${WriteRegStr2} $1 "$0" "URLInfoAbout" "${URLInfoAbout}" 0
+    ${WriteRegDWORD2} $1 "$0" "NoModify" 1 0
+    ${WriteRegDWORD2} $1 "$0" "NoRepair" 1 0
+
+    ${GetSize} "$8" "/S=0K" $R2 $R3 $R4
+    ${WriteRegDWORD2} $1 "$0" "EstimatedSize" $R2 0
+
+    ${If} "$TmpVal" == "HKLM"
+      SetShellVarContext all     ; Set SHCTX to all users (e.g. HKLM)
+    ${Else}
+      SetShellVarContext current  ; Set SHCTX to the current user (e.g. HKCU)
+    ${EndIf}
+  ${EndIf}
+!macroend
+!define SetUninstallKeys "!insertmacro SetUninstallKeys"
+
+; Due to a bug when associating some file handlers, only SHCTX was checked for
+; some file types such as ".pdf". SHCTX is set to HKCU or HKLM depending on
+; whether the installer has write access to HKLM. The bug would happen when
+; HCKU was checked and didn't exist since programs aren't required to set the
+; HKCU Software\Classes keys when associating handlers. The fix uses the merged
+; view in HKCR to check for existance of an existing association. This macro
+; cleans affected installations by removing the HKLM and HKCU value if it is set
+; to FirefoxHTML when there is a value for PersistentHandler or by removing the
+; HKCU value when the HKLM value has a value other than an empty string.
+!macro FixBadFileAssociation FILE_TYPE
+  ; Only delete the default value in case the key has values for OpenWithList,
+  ; OpenWithProgids, PersistentHandler, etc.
+  ReadRegStr $0 HKCU "Software\Classes\${FILE_TYPE}" ""
+  ReadRegStr $1 HKLM "Software\Classes\${FILE_TYPE}" ""
+  ReadRegStr $2 HKCR "${FILE_TYPE}\PersistentHandler" ""
+  ${If} "$2" != ""
+    ; Since there is a persistent handler remove FirefoxHTML as the default
+    ; value from both HKCU and HKLM if it set to FirefoxHTML.
+    ${If} "$0" == "FirefoxHTML"
+      DeleteRegValue HKCU "Software\Classes\${FILE_TYPE}" ""
+    ${EndIf}
+    ${If} "$1" == "FirefoxHTML"
+      DeleteRegValue HKLM "Software\Classes\${FILE_TYPE}" ""
+    ${EndIf}
+  ${ElseIf} "$0" == "FirefoxHTML"
+    ; Since KHCU is set to FirefoxHTML remove FirefoxHTML as the default value
+    ; from HKCU if HKLM is set to a value other than an empty string.
+    ${If} "$1" != ""
+      DeleteRegValue HKCU "Software\Classes\${FILE_TYPE}" ""
+    ${EndIf}
+  ${EndIf}
+!macroend
+!define FixBadFileAssociation "!insertmacro FixBadFileAssociation"
+
+; Add app specific handler registry entries under Software\Classes if they
+; don't exist (does not use SHCTX).
+!macro FixClassKeys
+  StrCpy $1 "SOFTWARE\Classes"
+
+  ; File handler keys and name value pairs that may need to be created during
+  ; install or upgrade.
+  ReadRegStr $0 HKCR ".shtml" "Content Type"
+  ${If} "$0" == ""
+    StrCpy $0 "$1\.shtml"
+    ${WriteRegStr2} $TmpVal "$1\.shtml" "" "shtmlfile" 0
+    ${WriteRegStr2} $TmpVal "$1\.shtml" "Content Type" "text/html" 0
+    ${WriteRegStr2} $TmpVal "$1\.shtml" "PerceivedType" "text" 0
+  ${EndIf}
+
+  ReadRegStr $0 HKCR ".xht" "Content Type"
+  ${If} "$0" == ""
+    ${WriteRegStr2} $TmpVal "$1\.xht" "" "xhtfile" 0
+    ${WriteRegStr2} $TmpVal "$1\.xht" "Content Type" "application/xhtml+xml" 0
+  ${EndIf}
+
+  ReadRegStr $0 HKCR ".xhtml" "Content Type"
+  ${If} "$0" == ""
+    ${WriteRegStr2} $TmpVal "$1\.xhtml" "" "xhtmlfile" 0
+    ${WriteRegStr2} $TmpVal "$1\.xhtml" "Content Type" "application/xhtml+xml" 0
+  ${EndIf}
+
+  ; Remove possibly badly associated file types
+  ${FixBadFileAssociation} ".pdf"
+  ${FixBadFileAssociation} ".oga"
+  ${FixBadFileAssociation} ".ogg"
+  ${FixBadFileAssociation} ".ogv"
+  ${FixBadFileAssociation} ".pdf"
+  ${FixBadFileAssociation} ".webm"
+!macroend
+!define FixClassKeys "!insertmacro FixClassKeys"
+
+; Updates protocol handlers if their registry open command value is for this
+; install location (uses SHCTX).
+!macro UpdateProtocolHandlers
+  ; Store the command to open the app with an url in a register for easy access.
+  ${GetLongPath} "$INSTDIR\${FileMainEXE}" $8
+  StrCpy $2 "$\"$8$\" -osint -url $\"%1$\""
+
+  ; Only set the file and protocol handlers if the existing one under HKCR is
+  ; for this install location.
+
+  ${IsHandlerForInstallDir} "FirefoxHTML" $R9
+  ${If} "$R9" == "true"
+    ; An empty string is used for the 5th param because FirefoxHTML is not a
+    ; protocol handler.
+    ${AddDisabledDDEHandlerValues} "FirefoxHTML" "$2" "$8,1" \
+                                   "${AppRegName} HTML Document" ""
+  ${EndIf}
+
+  ${IsHandlerForInstallDir} "FirefoxURL" $R9
+  ${If} "$R9" == "true"
+    ${AddDisabledDDEHandlerValues} "FirefoxURL" "$2" "$8,1" \
+                                   "${AppRegName} URL" "true"
+  ${EndIf}
+
+  ; An empty string is used for the 4th & 5th params because the following
+  ; protocol handlers already have a display name and the additional keys
+  ; required for a protocol handler.
+  ${IsHandlerForInstallDir} "ftp" $R9
+  ${If} "$R9" == "true"
+    ${AddDisabledDDEHandlerValues} "ftp" "$2" "$8,1" "" ""
+  ${EndIf}
+
+  ${IsHandlerForInstallDir} "http" $R9
+  ${If} "$R9" == "true"
+    ${AddDisabledDDEHandlerValues} "http" "$2" "$8,1" "" ""
+  ${EndIf}
+
+  ${IsHandlerForInstallDir} "https" $R9
+  ${If} "$R9" == "true"
+    ${AddDisabledDDEHandlerValues} "https" "$2" "$8,1" "" ""
+  ${EndIf}
+!macroend
+!define UpdateProtocolHandlers "!insertmacro UpdateProtocolHandlers"
+
+!ifdef MOZ_MAINTENANCE_SERVICE
+; Adds maintenance service certificate keys for the install dir.
+; For the cert to work, it must also be signed by a trusted cert for the user.
+!macro AddMaintCertKeys
+  Push $R0
+  ; Allow main Mozilla cert information for updates
+  ; This call will push the needed key on the stack
+  ServicesHelper::PathToUniqueRegistryPath "$INSTDIR"
+  Pop $R0
+  ${If} $R0 != ""
+    ; More than one certificate can be specified in a different subfolder
+    ; for example: $R0\1, but each individual binary can be signed
+    ; with at most one certificate.  A fallback certificate can only be used
+    ; if the binary is replaced with a different certificate.
+    ; We always use the 64bit registry for certs.
+    ${If} ${RunningX64}
+      SetRegView 64
+    ${EndIf}
+
+    ; PrefetchProcessName was originally used to experiment with deleting
+    ; Windows prefetch as a speed optimization.  It is no longer used though.
+    DeleteRegValue HKLM "$R0" "prefetchProcessName"
+
+    ; Setting the Attempted value will ensure that a new Maintenance Service
+    ; install will never be attempted again after this from updates.  The value
+    ; is used only to see if updates should attempt new service installs.
+    WriteRegDWORD HKLM "Software\Mozilla\MaintenanceService" "Attempted" 1
+
+    ; These values associate the allowed certificates for the current
+    ; installation.
+    WriteRegStr HKLM "$R0\0" "name" "${CERTIFICATE_NAME}"
+    WriteRegStr HKLM "$R0\0" "issuer" "${CERTIFICATE_ISSUER}"
+    ; These values associate the allowed certificates for the previous
+    ;  installation, so that we can update from it cleanly using the
+    ;  old updater.exe (which will still have this signature).
+    WriteRegStr HKLM "$R0\1" "name" "${CERTIFICATE_NAME_PREVIOUS}"
+    WriteRegStr HKLM "$R0\1" "issuer" "${CERTIFICATE_ISSUER_PREVIOUS}"
+    ${If} ${RunningX64}
+      SetRegView lastused
+    ${EndIf}
+    ClearErrors
+  ${EndIf}
+  ; Restore the previously used value back
+  Pop $R0
+!macroend
+!define AddMaintCertKeys "!insertmacro AddMaintCertKeys"
+!endif
+
+; Removes various registry entries for reasons noted below (does not use SHCTX).
+!macro RemoveDeprecatedKeys
+  StrCpy $0 "SOFTWARE\Classes"
+  ; Remove support for launching gopher urls from the shell during install or
+  ; update if the DefaultIcon is from firefox.exe.
+  ${RegCleanAppHandler} "gopher"
+
+  ; Remove support for launching chrome urls from the shell during install or
+  ; update if the DefaultIcon is from firefox.exe (Bug 301073).
+  ${RegCleanAppHandler} "chrome"
+
+  ; Remove protocol handler registry keys added by the MS shim
+  DeleteRegKey HKLM "Software\Classes\Firefox.URL"
+  DeleteRegKey HKCU "Software\Classes\Firefox.URL"
+
+  ; Delete gopher from Capabilities\URLAssociations if it is present.
+  ${StrFilter} "${FileMainEXE}" "+" "" "" $R9
+  StrCpy $0 "Software\Clients\StartMenuInternet\$R9"
+  ClearErrors
+  ReadRegStr $2 HKLM "$0\Capabilities\URLAssociations" "gopher"
+  ${Unless} ${Errors}
+    DeleteRegValue HKLM "$0\Capabilities\URLAssociations" "gopher"
+  ${EndUnless}
+
+  ; Delete gopher from the user's UrlAssociations if it points to FirefoxURL.
+  StrCpy $0 "Software\Microsoft\Windows\Shell\Associations\UrlAssociations\gopher"
+  ReadRegStr $2 HKCU "$0\UserChoice" "Progid"
+  ${If} "$2" == "FirefoxURL"
+    DeleteRegKey HKCU "$0"
+  ${EndIf}
+!macroend
+!define RemoveDeprecatedKeys "!insertmacro RemoveDeprecatedKeys"
+
+; Removes various directories and files for reasons noted below.
+!macro RemoveDeprecatedFiles
+  ; Remove talkback if it is present (remove after bug 386760 is fixed)
+  ${If} ${FileExists} "$INSTDIR\extensions\talkback@mozilla.org"
+    RmDir /r /REBOOTOK "$INSTDIR\extensions\talkback@mozilla.org"
+  ${EndIf}
+
+  ; Remove the Java Console extension (bug 1165156)
+  ${If} ${FileExists} "$INSTDIR\extensions\{CAFEEFAC-0016-0000-0031-ABCDEFFEDCBA}"
+    RmDir /r /REBOOTOK "$INSTDIR\extensions\{CAFEEFAC-0016-0000-0031-ABCDEFFEDCBA}"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\extensions\{CAFEEFAC-0016-0000-0034-ABCDEFFEDCBA}"
+    RmDir /r /REBOOTOK "$INSTDIR\extensions\{CAFEEFAC-0016-0000-0034-ABCDEFFEDCBA}"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\extensions\{CAFEEFAC-0016-0000-0039-ABCDEFFEDCBA}"
+    RmDir /r /REBOOTOK "$INSTDIR\extensions\{CAFEEFAC-0016-0000-0039-ABCDEFFEDCBA}"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\extensions\{CAFEEFAC-0016-0000-0045-ABCDEFFEDCBA}"
+    RmDir /r /REBOOTOK "$INSTDIR\extensions\{CAFEEFAC-0016-0000-0045-ABCDEFFEDCBA}"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\extensions\{CAFEEFAC-0017-0000-0000-ABCDEFFEDCBA}"
+    RmDir /r /REBOOTOK "$INSTDIR\extensions\{CAFEEFAC-0017-0000-0000-ABCDEFFEDCBA}"
+  ${EndIf}
+!macroend
+!define RemoveDeprecatedFiles "!insertmacro RemoveDeprecatedFiles"
+
+; Converts specific partner distribution.ini from ansi to utf-8 (bug 882989)
+!macro FixDistributionsINI
+  StrCpy $1 "$INSTDIR\distribution\distribution.ini"
+  StrCpy $2 "$INSTDIR\distribution\utf8fix"
+  StrCpy $0 "0" ; Default to not attempting to fix
+
+  ; Check if the distribution.ini settings are for a partner build that needs
+  ; to have its distribution.ini converted from ansi to utf-8.
+  ${If} ${FileExists} "$1"
+    ${Unless} ${FileExists} "$2"
+      ReadINIStr $3 "$1" "Preferences" "app.distributor"
+      ${If} "$3" == "yahoo"
+        ReadINIStr $3 "$1" "Preferences" "app.distributor.channel"
+        ${If} "$3" == "de"
+        ${OrIf} "$3" == "es"
+        ${OrIf} "$3" == "e1"
+        ${OrIf} "$3" == "mx"
+          StrCpy $0 "1"
+        ${EndIf}
+      ${EndIf}
+      ; Create the utf8fix so this only runs once
+      FileOpen $3 "$2" w
+      FileClose $3
+    ${EndUnless}
+  ${EndIf}
+
+  ${If} "$0" == "1"
+    StrCpy $0 "0"
+    ClearErrors
+    ReadINIStr $3 "$1" "Global" "version"
+    ${Unless} ${Errors}
+      StrCpy $4 "$3" 2
+      ${If} "$4" == "1."
+        StrCpy $4 "$3" "" 2 ; Everything after "1."
+        ${If} $4 < 23
+          StrCpy $0 "1"
+        ${EndIf}
+      ${EndIf}
+    ${EndUnless}
+  ${EndIf}
+
+  ${If} "$0" == "1"
+    ClearErrors
+    FileOpen $3 "$1" r
+    ${If} ${Errors}
+      FileClose $3
+    ${Else}
+      StrCpy $2 "$INSTDIR\distribution\distribution.new"
+      ClearErrors
+      FileOpen $4 "$2" w
+      ${If} ${Errors}
+        FileClose $3
+        FileClose $4
+      ${Else}
+        StrCpy $0 "0" ; Default to not replacing the original distribution.ini
+        ${Do}
+          FileReadByte $3 $5
+          ${If} $5 == ""
+            ${Break}
+          ${EndIf}
+          ${If} $5 == 233 ; ansi é
+            StrCpy $0 "1"
+            FileWriteByte $4 195
+            FileWriteByte $4 169
+          ${ElseIf} $5 == 241 ; ansi ñ
+            StrCpy $0 "1"
+            FileWriteByte $4 195
+            FileWriteByte $4 177
+          ${ElseIf} $5 == 252 ; ansi ü
+            StrCpy $0 "1"
+            FileWriteByte $4 195
+            FileWriteByte $4 188
+          ${ElseIf} $5 < 128
+            FileWriteByte $4 $5
+          ${EndIf}
+        ${Loop}
+        FileClose $3
+        FileClose $4
+        ${If} "$0" == "1"
+          ClearErrors
+          Rename "$1" "$1.bak"
+          ${Unless} ${Errors}
+            Rename "$2" "$1"
+            Delete "$1.bak"
+          ${EndUnless}
+        ${Else}
+          Delete "$2"
+        ${EndIf}
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+!macroend
+!define FixDistributionsINI "!insertmacro FixDistributionsINI"
+
+; Adds a pinned shortcut to Task Bar on update for Windows 7 and above if this
+; macro has never been called before and the application is default (see
+; PinToTaskBar for more details).
+; Since defaults handling is handled by Windows in Win8 and later, we always
+; attempt to pin a taskbar on that OS.  If Windows sets the defaults at
+; installation time, then we don't get the opportunity to run this code at
+; that time.
+!macro MigrateTaskBarShortcut
+  ${GetShortcutsLogPath} $0
+  ${If} ${FileExists} "$0"
+    ClearErrors
+    ReadINIStr $1 "$0" "TASKBAR" "Migrated"
+    ${If} ${Errors}
+      ClearErrors
+      WriteIniStr "$0" "TASKBAR" "Migrated" "true"
+      ${If} ${AtLeastWin7}
+        ; If we didn't run the stub installer, AddTaskbarSC will be empty.
+        ; We determine whether to pin based on whether we're the default
+        ; browser, or if we're on win8 or later, we always pin.
+        ${If} $AddTaskbarSC == ""
+          ; No need to check the default on Win8 and later
+          ${If} ${AtMostWin2008R2}
+            ; Check if the Firefox is the http handler for this user
+            SetShellVarContext current ; Set SHCTX to the current user
+            ${IsHandlerForInstallDir} "http" $R9
+            ${If} $TmpVal == "HKLM"
+              SetShellVarContext all ; Set SHCTX to all users
+            ${EndIf}
+          ${EndIf}
+          ${If} "$R9" == "true"
+          ${OrIf} ${AtLeastWin8}
+            ${PinToTaskBar}
+          ${EndIf}
+        ${ElseIf} $AddTaskbarSC == "1"
+          ${PinToTaskBar}
+        ${EndIf}
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+!macroend
+!define MigrateTaskBarShortcut "!insertmacro MigrateTaskBarShortcut"
+
+; Adds a pinned Task Bar shortcut on Windows 7 if there isn't one for the main
+; application executable already. Existing pinned shortcuts for the same
+; application model ID must be removed first to prevent breaking the pinned
+; item's lists but multiple installations with the same application model ID is
+; an edgecase. If removing existing pinned shortcuts with the same application
+; model ID removes a pinned pinned Start Menu shortcut this will also add a
+; pinned Start Menu shortcut.
+!macro PinToTaskBar
+  ${If} ${AtLeastWin7}
+    StrCpy $8 "false" ; Whether a shortcut had to be created
+    ${IsPinnedToTaskBar} "$INSTDIR\${FileMainEXE}" $R9
+    ${If} "$R9" == "false"
+      ; Find an existing Start Menu shortcut or create one to use for pinning
+      ${GetShortcutsLogPath} $0
+      ${If} ${FileExists} "$0"
+        ClearErrors
+        ReadINIStr $1 "$0" "STARTMENU" "Shortcut0"
+        ${Unless} ${Errors}
+          SetShellVarContext all ; Set SHCTX to all users
+          ${Unless} ${FileExists} "$SMPROGRAMS\$1"
+            SetShellVarContext current ; Set SHCTX to the current user
+            ${Unless} ${FileExists} "$SMPROGRAMS\$1"
+              StrCpy $8 "true"
+              CreateShortCut "$SMPROGRAMS\$1" "$INSTDIR\${FileMainEXE}"
+              ${If} ${FileExists} "$SMPROGRAMS\$1"
+                ShellLink::SetShortCutWorkingDirectory "$SMPROGRAMS\$1" \
+                                                       "$INSTDIR"
+                ${If} "$AppUserModelID" != ""
+                  ApplicationID::Set "$SMPROGRAMS\$1" "$AppUserModelID" "true"
+                ${EndIf}
+              ${EndIf}
+            ${EndUnless}
+          ${EndUnless}
+
+          ${If} ${FileExists} "$SMPROGRAMS\$1"
+            ; Count of Start Menu pinned shortcuts before unpinning.
+            ${PinnedToStartMenuLnkCount} $R9
+
+            ; Having multiple shortcuts pointing to different installations with
+            ; the same AppUserModelID (e.g. side by side installations of the
+            ; same version) will make the TaskBar shortcut's lists into an bad
+            ; state where the lists are not shown. To prevent this first
+            ; uninstall the pinned item.
+            ApplicationID::UninstallPinnedItem "$SMPROGRAMS\$1"
+
+            ; Count of Start Menu pinned shortcuts after unpinning.
+            ${PinnedToStartMenuLnkCount} $R8
+
+            ; If there is a change in the number of Start Menu pinned shortcuts
+            ; assume that unpinning unpinned a side by side installation from
+            ; the Start Menu and pin this installation to the Start Menu.
+            ${Unless} $R8 == $R9
+              ; Pin the shortcut to the Start Menu. 5381 is the shell32.dll
+              ; resource id for the "Pin to Start Menu" string.
+              InvokeShellVerb::DoIt "$SMPROGRAMS" "$1" "5381"
+            ${EndUnless}
+
+            ; Pin the shortcut to the TaskBar. 5386 is the shell32.dll resource
+            ; id for the "Pin to Taskbar" string.
+            InvokeShellVerb::DoIt "$SMPROGRAMS" "$1" "5386"
+
+            ; Delete the shortcut if it was created
+            ${If} "$8" == "true"
+              Delete "$SMPROGRAMS\$1"
+            ${EndIf}
+          ${EndIf}
+
+          ${If} $TmpVal == "HKCU"
+            SetShellVarContext current ; Set SHCTX to the current user
+          ${Else}
+            SetShellVarContext all ; Set SHCTX to all users
+          ${EndIf}
+        ${EndUnless}
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+!macroend
+!define PinToTaskBar "!insertmacro PinToTaskBar"
+
+; Adds a shortcut to the root of the Start Menu Programs directory if the
+; application's Start Menu Programs directory exists with a shortcut pointing to
+; this installation directory. This will also remove the old shortcuts and the
+; application's Start Menu Programs directory by calling the RemoveStartMenuDir
+; macro.
+!macro MigrateStartMenuShortcut
+  ${GetShortcutsLogPath} $0
+  ${If} ${FileExists} "$0"
+    ClearErrors
+    ReadINIStr $5 "$0" "SMPROGRAMS" "RelativePathToDir"
+    ${Unless} ${Errors}
+      ClearErrors
+      ReadINIStr $1 "$0" "STARTMENU" "Shortcut0"
+      ${If} ${Errors}
+        ; The STARTMENU ini section doesn't exist.
+        ${LogStartMenuShortcut} "${BrandFullName}.lnk"
+        ${GetLongPath} "$SMPROGRAMS" $2
+        ${GetLongPath} "$2\$5" $1
+        ${If} "$1" != ""
+          ClearErrors
+          ReadINIStr $3 "$0" "SMPROGRAMS" "Shortcut0"
+          ${Unless} ${Errors}
+            ${If} ${FileExists} "$1\$3"
+              ShellLink::GetShortCutTarget "$1\$3"
+              Pop $4
+              ${If} "$INSTDIR\${FileMainEXE}" == "$4"
+                CreateShortCut "$SMPROGRAMS\${BrandFullName}.lnk" \
+                               "$INSTDIR\${FileMainEXE}"
+                ${If} ${FileExists} "$SMPROGRAMS\${BrandFullName}.lnk"
+                  ShellLink::SetShortCutWorkingDirectory "$SMPROGRAMS\${BrandFullName}.lnk" \
+                                                         "$INSTDIR"
+                  ${If} ${AtLeastWin7}
+                  ${AndIf} "$AppUserModelID" != ""
+                    ApplicationID::Set "$SMPROGRAMS\${BrandFullName}.lnk" \
+                                       "$AppUserModelID" "true"
+                  ${EndIf}
+                ${EndIf}
+              ${EndIf}
+            ${EndIf}
+          ${EndUnless}
+        ${EndIf}
+      ${EndIf}
+      ; Remove the application's Start Menu Programs directory, shortcuts, and
+      ; ini section.
+      ${RemoveStartMenuDir}
+    ${EndUnless}
+  ${EndIf}
+!macroend
+!define MigrateStartMenuShortcut "!insertmacro MigrateStartMenuShortcut"
+
+; Removes the application's start menu directory along with its shortcuts if
+; they exist and if they exist creates a start menu shortcut in the root of the
+; start menu directory (bug 598779). If the application's start menu directory
+; is not empty after removing the shortucts the directory will not be removed
+; since these additional items were not created by the installer (uses SHCTX).
+!macro RemoveStartMenuDir
+  ${GetShortcutsLogPath} $0
+  ${If} ${FileExists} "$0"
+    ; Delete Start Menu Programs shortcuts, directory if it is empty, and
+    ; parent directories if they are empty up to but not including the start
+    ; menu directory.
+    ${GetLongPath} "$SMPROGRAMS" $1
+    ClearErrors
+    ReadINIStr $2 "$0" "SMPROGRAMS" "RelativePathToDir"
+    ${Unless} ${Errors}
+      ${GetLongPath} "$1\$2" $2
+      ${If} "$2" != ""
+        ; Delete shortucts in the Start Menu Programs directory.
+        StrCpy $3 0
+        ${Do}
+          ClearErrors
+          ReadINIStr $4 "$0" "SMPROGRAMS" "Shortcut$3"
+          ; Stop if there are no more entries
+          ${If} ${Errors}
+            ${ExitDo}
+          ${EndIf}
+          ${If} ${FileExists} "$2\$4"
+            ShellLink::GetShortCutTarget "$2\$4"
+            Pop $5
+            ${If} "$INSTDIR\${FileMainEXE}" == "$5"
+              Delete "$2\$4"
+            ${EndIf}
+          ${EndIf}
+          IntOp $3 $3 + 1 ; Increment the counter
+        ${Loop}
+        ; Delete Start Menu Programs directory and parent directories
+        ${Do}
+          ; Stop if the current directory is the start menu directory
+          ${If} "$1" == "$2"
+            ${ExitDo}
+          ${EndIf}
+          ClearErrors
+          RmDir "$2"
+          ; Stop if removing the directory failed
+          ${If} ${Errors}
+            ${ExitDo}
+          ${EndIf}
+          ${GetParent} "$2" $2
+        ${Loop}
+      ${EndIf}
+      DeleteINISec "$0" "SMPROGRAMS"
+    ${EndUnless}
+  ${EndIf}
+!macroend
+!define RemoveStartMenuDir "!insertmacro RemoveStartMenuDir"
+
+; Creates the shortcuts log ini file with the appropriate entries if it doesn't
+; already exist.
+!macro CreateShortcutsLog
+  ${GetShortcutsLogPath} $0
+  ${Unless} ${FileExists} "$0"
+    ${LogStartMenuShortcut} "${BrandFullName}.lnk"
+    ${LogQuickLaunchShortcut} "${BrandFullName}.lnk"
+    ${LogDesktopShortcut} "${BrandFullName}.lnk"
+  ${EndUnless}
+!macroend
+!define CreateShortcutsLog "!insertmacro CreateShortcutsLog"
+
+; The files to check if they are in use during (un)install so the restart is
+; required message is displayed. All files must be located in the $INSTDIR
+; directory.
+!macro PushFilesToCheck
+  ; The first string to be pushed onto the stack MUST be "end" to indicate
+  ; that there are no more files to check in $INSTDIR and the last string
+  ; should be ${FileMainEXE} so if it is in use the CheckForFilesInUse macro
+  ; returns after the first check.
+  Push "end"
+  Push "AccessibleMarshal.dll"
+  Push "IA2Marshal.dll"
+  Push "freebl3.dll"
+  Push "nssckbi.dll"
+  Push "nspr4.dll"
+  Push "nssdbm3.dll"
+  Push "mozsqlite3.dll"
+  Push "xpcom.dll"
+  Push "crashreporter.exe"
+  Push "minidump-analyzer.exe"
+  Push "updater.exe"
+  Push "${FileMainEXE}"
+!macroend
+!define PushFilesToCheck "!insertmacro PushFilesToCheck"
+
+
+; Pushes the string "true" to the top of the stack if the Firewall service is
+; running and pushes the string "false" to the top of the stack if it isn't.
+!define SC_MANAGER_ALL_ACCESS 0x3F
+!define SERVICE_QUERY_CONFIG 0x0001
+!define SERVICE_QUERY_STATUS 0x0004
+!define SERVICE_RUNNING 0x4
+
+!macro IsFirewallSvcRunning
+  Push $R9
+  Push $R8
+  Push $R7
+  Push $R6
+  Push "false"
+
+  System::Call 'advapi32::OpenSCManagerW(n, n, i ${SC_MANAGER_ALL_ACCESS}) i.R6'
+  ${If} $R6 != 0
+    ; MpsSvc is the Firewall service on Windows Vista and above.
+    ; When opening the service with SERVICE_QUERY_CONFIG the return value will
+    ; be 0 if the service is not installed.
+    System::Call 'advapi32::OpenServiceW(i R6, t "MpsSvc", i ${SERVICE_QUERY_CONFIG}) i.R7'
+    ${If} $R7 != 0
+      System::Call 'advapi32::CloseServiceHandle(i R7) n'
+      ; Open the service with SERVICE_QUERY_CONFIG so its status can be queried.
+      System::Call 'advapi32::OpenServiceW(i R6, t "MpsSvc", i ${SERVICE_QUERY_STATUS}) i.R7'
+    ${Else}
+      ; SharedAccess is the Firewall service on Windows XP.
+      ; When opening the service with SERVICE_QUERY_CONFIG the return value will
+      ; be 0 if the service is not installed.
+      System::Call 'advapi32::OpenServiceW(i R6, t "SharedAccess", i ${SERVICE_QUERY_CONFIG}) i.R7'
+      ${If} $R7 != 0
+        System::Call 'advapi32::CloseServiceHandle(i R7) n'
+        ; Open the service with SERVICE_QUERY_CONFIG so its status can be
+        ; queried.
+        System::Call 'advapi32::OpenServiceW(i R6, t "SharedAccess", i ${SERVICE_QUERY_STATUS}) i.R7'
+      ${EndIf}
+    ${EndIf}
+    ; Did the calls to OpenServiceW succeed?
+    ${If} $R7 != 0
+      System::Call '*(i,i,i,i,i,i,i) i.R9'
+      ; Query the current status of the service.
+      System::Call 'advapi32::QueryServiceStatus(i R7, i $R9) i'
+      System::Call '*$R9(i, i.R8)'
+      System::Free $R9
+      System::Call 'advapi32::CloseServiceHandle(i R7) n'
+      IntFmt $R8 "0x%X" $R8
+      ${If} $R8 == ${SERVICE_RUNNING}
+        Pop $R9
+        Push "true"
+      ${EndIf}
+    ${EndIf}
+    System::Call 'advapi32::CloseServiceHandle(i R6) n'
+  ${EndIf}
+
+  Exch 1
+  Pop $R6
+  Exch 1
+  Pop $R7
+  Exch 1
+  Pop $R8
+  Exch 1
+  Pop $R9
+!macroend
+!define IsFirewallSvcRunning "!insertmacro IsFirewallSvcRunning"
+!define un.IsFirewallSvcRunning "!insertmacro IsFirewallSvcRunning"
+
+; Sets this installation as the default browser by setting the registry keys
+; under HKEY_CURRENT_USER via registry calls and using the AppAssocReg NSIS
+; plugin for Vista and above. This is a function instead of a macro so it is
+; easily called from an elevated instance of the binary. Since this can be
+; called by an elevated instance logging is not performed in this function.
+Function SetAsDefaultAppUserHKCU
+  ; Only set as the user's StartMenuInternet browser if the StartMenuInternet
+  ; registry keys are for this install.
+  ${StrFilter} "${FileMainEXE}" "+" "" "" $R9
+  ClearErrors
+  ReadRegStr $0 HKCU "Software\Clients\StartMenuInternet\$R9\DefaultIcon" ""
+  ${If} ${Errors}
+  ${OrIf} ${AtMostWin2008R2}
+    ClearErrors
+    ReadRegStr $0 HKLM "Software\Clients\StartMenuInternet\$R9\DefaultIcon" ""
+  ${EndIf}
+  ${Unless} ${Errors}
+    ${GetPathFromString} "$0" $0
+    ${GetParent} "$0" $0
+    ${If} ${FileExists} "$0"
+      ${GetLongPath} "$0" $0
+      ${If} "$0" == "$INSTDIR"
+        WriteRegStr HKCU "Software\Clients\StartMenuInternet" "" "$R9"
+      ${EndIf}
+    ${EndIf}
+  ${EndUnless}
+
+  SetShellVarContext current  ; Set SHCTX to the current user (e.g. HKCU)
+
+  ${If} ${AtLeastWin8}
+    ${SetStartMenuInternet} "HKCU"
+    ${FixShellIconHandler} "HKCU"
+    ${FixClassKeys} ; Does not use SHCTX
+  ${EndIf}
+
+  ${SetHandlers}
+
+  ${If} ${AtLeastWinVista}
+    ; Only register as the handler on Vista and above if the app registry name
+    ; exists under the RegisteredApplications registry key. The protocol and
+    ; file handlers set previously at the user level will associate this install
+    ; as the default browser.
+    ClearErrors
+    ReadRegStr $0 HKLM "Software\RegisteredApplications" "${AppRegName}"
+    ${Unless} ${Errors}
+      ; This is all protected by a user choice hash in Windows 8 so it won't
+      ; help, but it also won't hurt.
+      AppAssocReg::SetAppAsDefaultAll "${AppRegName}"
+    ${EndUnless}
+  ${EndIf}
+  ${RemoveDeprecatedKeys}
+  ${MigrateTaskBarShortcut}
+FunctionEnd
+
+; Helper for updating the shortcut application model IDs.
+Function FixShortcutAppModelIDs
+  ${If} ${AtLeastWin7}
+  ${AndIf} "$AppUserModelID" != ""
+    ${UpdateShortcutAppModelIDs} "$INSTDIR\${FileMainEXE}" "$AppUserModelID" $0
+  ${EndIf}
+FunctionEnd
+
+; Helper for adding Firewall exceptions during install and after app update.
+Function AddFirewallEntries
+  ${IsFirewallSvcRunning}
+  Pop $0
+  ${If} "$0" == "true"
+    liteFirewallW::AddRule "$INSTDIR\${FileMainEXE}" "${BrandShortName} ($INSTDIR)"
+  ${EndIf}
+FunctionEnd
+
+; The !ifdef NO_LOG prevents warnings when compiling the installer.nsi due to
+; this function only being used by the uninstaller.nsi.
+!ifdef NO_LOG
+
+Function SetAsDefaultAppUser
+  ; On Win8, we want to avoid having a UAC prompt since we'll already have
+  ; another action for control panel default browser selection popping up
+  ; to the user.  Win8 is the first OS where the start menu keys can be
+  ; added into HKCU.  The call to SetAsDefaultAppUserHKCU will have already
+  ; set the HKCU keys for SetStartMenuInternet.
+  ${If} ${AtLeastWin8}
+    ; Check if this is running in an elevated process
+    ClearErrors
+    ${GetParameters} $0
+    ${GetOptions} "$0" "/UAC:" $0
+    ${If} ${Errors} ; Not elevated
+      Call SetAsDefaultAppUserHKCU
+    ${Else} ; Elevated - execute the function in the unelevated process
+      GetFunctionAddress $0 SetAsDefaultAppUserHKCU
+      UAC::ExecCodeSegment $0
+    ${EndIf}
+    Return ; Nothing more needs to be done
+  ${EndIf}
+
+  ; Before Win8, it is only possible to set this installation of the application
+  ; as the StartMenuInternet handler if it was added to the HKLM
+  ; StartMenuInternet registry keys.
+  ; http://support.microsoft.com/kb/297878
+
+  ; Check if this install location registered as the StartMenuInternet client
+  ${StrFilter} "${FileMainEXE}" "+" "" "" $R9
+  ClearErrors
+  ReadRegStr $0 HKCU "Software\Clients\StartMenuInternet\$R9\DefaultIcon" ""
+  ${If} ${Errors}
+  ${OrIf} ${AtMostWin2008R2}
+    ClearErrors
+    ReadRegStr $0 HKLM "Software\Clients\StartMenuInternet\$R9\DefaultIcon" ""
+  ${EndIf}
+
+  ${Unless} ${Errors}
+    ${GetPathFromString} "$0" $0
+    ${GetParent} "$0" $0
+    ${If} ${FileExists} "$0"
+      ${GetLongPath} "$0" $0
+      ${If} "$0" == "$INSTDIR"
+        ; Check if this is running in an elevated process
+        ClearErrors
+        ${GetParameters} $0
+        ${GetOptions} "$0" "/UAC:" $0
+        ${If} ${Errors} ; Not elevated
+          Call SetAsDefaultAppUserHKCU
+        ${Else} ; Elevated - execute the function in the unelevated process
+          GetFunctionAddress $0 SetAsDefaultAppUserHKCU
+          UAC::ExecCodeSegment $0
+        ${EndIf}
+        Return ; Nothing more needs to be done
+      ${EndIf}
+    ${EndIf}
+  ${EndUnless}
+
+  ; The code after ElevateUAC won't be executed on Vista and above when the
+  ; user:
+  ; a) is a member of the administrators group (e.g. elevation is required)
+  ; b) is not a member of the administrators group and chooses to elevate
+  ${ElevateUAC}
+
+  ${SetStartMenuInternet} "HKLM"
+
+  SetShellVarContext all  ; Set SHCTX to all users (e.g. HKLM)
+
+  ${FixClassKeys} ; Does not use SHCTX
+  ${FixShellIconHandler} "HKLM"
+  ${RemoveDeprecatedKeys} ; Does not use SHCTX
+
+  ClearErrors
+  ${GetParameters} $0
+  ${GetOptions} "$0" "/UAC:" $0
+  ${If} ${Errors}
+    Call SetAsDefaultAppUserHKCU
+  ${Else}
+    GetFunctionAddress $0 SetAsDefaultAppUserHKCU
+    UAC::ExecCodeSegment $0
+  ${EndIf}
+FunctionEnd
+!define SetAsDefaultAppUser "Call SetAsDefaultAppUser"
+
+!endif ; NO_LOG
diff --git a/browser/installer/windows/nsis/stub.nsi b/browser/installer/windows/nsis/stub.nsi
new file mode 100644
index 000000000..176f641b3
--- /dev/null
+++ b/browser/installer/windows/nsis/stub.nsi
@@ -0,0 +1,2093 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# Required Plugins:
+# AppAssocReg
+# CertCheck
+# InetBgDL
+# ShellLink
+# UAC
+
+; Set verbosity to 3 (e.g. no script) to lessen the noise in the build logs
+!verbose 3
+
+SetDatablockOptimize on
+SetCompress off
+CRCCheck on
+
+RequestExecutionLevel user
+
+; The commands inside this ifdef require NSIS 3.0a2 or greater so the ifdef can
+; be removed after we require NSIS 3.0a2 or greater.
+!ifdef NSIS_PACKEDVERSION
+  Unicode true
+  ManifestSupportedOS all
+  ManifestDPIAware true
+!endif
+
+!addplugindir ./
+
+Var Dialog
+Var Progressbar
+Var ProgressbarMarqueeIntervalMS
+Var LabelDownloading
+Var LabelInstalling
+Var LabelFreeSpace
+Var CheckboxSetAsDefault
+Var CheckboxShortcutOnBar ; Used for Quicklaunch or Taskbar as appropriate
+Var CheckboxShortcutInStartMenu
+Var CheckboxShortcutOnDesktop
+Var CheckboxSendPing
+Var CheckboxInstallMaintSvc
+Var DirRequest
+Var ButtonBrowse
+Var LabelBlurb1
+Var LabelBlurb2
+Var LabelBlurb3
+Var BitmapBlurb1
+Var BitmapBlurb2
+Var BitmapBlurb3
+Var HwndBitmapBlurb1
+Var HwndBitmapBlurb2
+Var HWndBitmapBlurb3
+
+Var FontNormal
+Var FontItalic
+Var FontBlurb
+
+Var WasOptionsButtonClicked
+Var CanWriteToInstallDir
+Var HasRequiredSpaceAvailable
+Var IsDownloadFinished
+Var DownloadSizeBytes
+Var HalfOfDownload
+Var DownloadReset
+Var ExistingTopDir
+Var SpaceAvailableBytes
+Var InitialInstallDir
+Var HandleDownload
+Var CanSetAsDefault
+Var InstallCounterStep
+Var InstallStepSize
+Var InstallTotalSteps
+Var ProgressCompleted
+Var ProgressTotal
+Var TmpVal
+
+Var ExitCode
+Var FirefoxLaunchCode
+
+; The first three tick counts are for the start of a phase and equate equate to
+; the display of individual installer pages.
+Var StartIntroPhaseTickCount
+Var StartOptionsPhaseTickCount
+Var StartDownloadPhaseTickCount
+; Since the Intro and Options pages can be displayed multiple times the total
+; seconds spent on each of these pages is reported.
+Var IntroPhaseSeconds
+Var OptionsPhaseSeconds
+; The tick count for the last download.
+Var StartLastDownloadTickCount
+; The number of seconds from the start of the download phase until the first
+; bytes are received. This is only recorded for first request so it is possible
+; to determine connection issues for the first request.
+Var DownloadFirstTransferSeconds
+; The last four tick counts are for the end of a phase in the installation page.
+Var EndDownloadPhaseTickCount
+Var EndPreInstallPhaseTickCount
+Var EndInstallPhaseTickCount
+Var EndFinishPhaseTickCount
+
+Var InitialInstallRequirementsCode
+Var ExistingProfile
+Var ExistingVersion
+Var ExistingBuildID
+Var DownloadedBytes
+Var DownloadRetryCount
+Var OpenedDownloadPage
+Var DownloadServerIP
+Var PostSigningData
+
+Var ControlHeightPX
+Var ControlRightPX
+
+; Uncomment the following to prevent pinging the metrics server when testing
+; the stub installer
+;!define STUB_DEBUG
+
+!define StubURLVersion "v7"
+
+; Successful install exit code
+!define ERR_SUCCESS 0
+
+/**
+ * The following errors prefixed with ERR_DOWNLOAD apply to the download phase.
+ */
+; The download was cancelled by the user
+!define ERR_DOWNLOAD_CANCEL 10
+
+; Too many attempts to download. The maximum attempts is defined in
+; DownloadMaxRetries.
+!define ERR_DOWNLOAD_TOO_MANY_RETRIES 11
+
+/**
+ * The following errors prefixed with ERR_PREINSTALL apply to the pre-install
+ * check phase.
+ */
+; Unable to acquire a file handle to the downloaded file
+!define ERR_PREINSTALL_INVALID_HANDLE 20
+
+; The downloaded file's certificate is not trusted by the certificate store.
+!define ERR_PREINSTALL_CERT_UNTRUSTED 21
+
+; The downloaded file's certificate attribute values were incorrect.
+!define ERR_PREINSTALL_CERT_ATTRIBUTES 22
+
+; The downloaded file's certificate is not trusted by the certificate store and
+; certificate attribute values were incorrect.
+!define ERR_PREINSTALL_CERT_UNTRUSTED_AND_ATTRIBUTES 23
+
+/**
+ * The following errors prefixed with ERR_INSTALL apply to the install phase.
+ */
+; The installation timed out. The installation timeout is defined by the number
+; of progress steps defined in InstallTotalSteps and the install timer
+; interval defined in InstallIntervalMS
+!define ERR_INSTALL_TIMEOUT 30
+
+; Maximum times to retry the download before displaying an error
+!define DownloadMaxRetries 9
+
+; Minimum size expected to download in bytes
+!define DownloadMinSizeBytes 15728640 ; 15 MB
+
+; Maximum size expected to download in bytes
+!define DownloadMaxSizeBytes 73400320 ; 70 MB
+
+; Interval before retrying to download. 3 seconds is used along with 10
+; attempted downloads (the first attempt along with 9 retries) to give a
+; minimum of 30 seconds or retrying before giving up.
+!define DownloadRetryIntervalMS 3000
+
+; Interval for the download timer
+!define DownloadIntervalMS 200
+
+; Interval for the install timer
+!define InstallIntervalMS 100
+
+; The first step for the install progress bar. By starting with a large step
+; immediate feedback is given to the user.
+!define InstallProgressFirstStep 20
+
+; The finish step size to quickly increment the progress bar after the
+; installation has finished.
+!define InstallProgressFinishStep 40
+
+; Number of steps for the install progress.
+; This might not be enough when installing on a slow network drive so it will
+; fallback to downloading the full installer if it reaches this number. The size
+; of the install progress step is increased when the full installer finishes
+; instead of waiting.
+
+; Approximately 150 seconds with a 100 millisecond timer and a first step of 20
+; as defined by InstallProgressFirstStep.
+!define /math InstallCleanTotalSteps ${InstallProgressFirstStep} + 1500
+
+; Approximately 165 seconds (minus 0.2 seconds for each file that is removed)
+; with a 100 millisecond timer and a first step of 20 as defined by
+; InstallProgressFirstStep .
+!define /math InstallPaveOverTotalSteps ${InstallProgressFirstStep} + 1800
+
+; On Vista and above attempt to elevate Standard Users in addition to users that
+; are a member of the Administrators group.
+!define NONADMIN_ELEVATE
+
+!define CONFIG_INI "config.ini"
+
+!ifndef FILE_SHARE_READ
+  !define FILE_SHARE_READ 1
+!endif
+!ifndef GENERIC_READ
+  !define GENERIC_READ 0x80000000
+!endif
+!ifndef OPEN_EXISTING
+  !define OPEN_EXISTING 3
+!endif
+!ifndef INVALID_HANDLE_VALUE
+  !define INVALID_HANDLE_VALUE -1
+!endif
+
+!include "nsDialogs.nsh"
+!include "LogicLib.nsh"
+!include "FileFunc.nsh"
+!include "TextFunc.nsh"
+!include "WinVer.nsh"
+!include "WordFunc.nsh"
+
+!insertmacro GetParameters
+!insertmacro GetOptions
+!insertmacro LineFind
+!insertmacro StrFilter
+
+!include "locales.nsi"
+!include "branding.nsi"
+
+!include "defines.nsi"
+
+; Must be included after defines.nsi
+!include "locale-fonts.nsh"
+
+; The OFFICIAL define is a workaround to support different urls for Release and
+; Beta since they share the same branding when building with other branches that
+; set the update channel to beta.
+!ifdef OFFICIAL
+!ifdef BETA_UPDATE_CHANNEL
+!undef URLStubDownload
+!define URLStubDownload "http://download.mozilla.org/?os=win&lang=${AB_CD}&product=firefox-beta-latest"
+!undef URLManualDownload
+!define URLManualDownload "https://www.mozilla.org/${AB_CD}/firefox/installer-help/?channel=beta&installer_lang=${AB_CD}"
+!undef Channel
+!define Channel "beta"
+!endif
+!endif
+
+!include "common.nsh"
+
+!insertmacro ElevateUAC
+!insertmacro GetLongPath
+!insertmacro GetPathFromString
+!insertmacro GetParent
+!insertmacro GetSingleInstallPath
+!insertmacro GetTextWidthHeight
+!insertmacro IsUserAdmin
+!insertmacro RemovePrecompleteEntries
+!insertmacro SetBrandNameVars
+!insertmacro ITBL3Create
+!insertmacro UnloadUAC
+
+VIAddVersionKey "FileDescription" "${BrandShortName} Stub Installer"
+VIAddVersionKey "OriginalFilename" "setup-stub.exe"
+
+Name "$BrandFullName"
+OutFile "setup-stub.exe"
+icon "setup.ico"
+XPStyle on
+BrandingText " "
+ChangeUI all "nsisui.exe"
+!ifdef HAVE_64BIT_BUILD
+  InstallDir "$PROGRAMFILES64\${BrandFullName}\"
+!else
+  InstallDir "$PROGRAMFILES32\${BrandFullName}\"
+!endif
+
+!ifdef ${AB_CD}_rtl
+  LoadLanguageFile "locale-rtl.nlf"
+!else
+  LoadLanguageFile "locale.nlf"
+!endif
+
+!include "nsisstrings.nlf"
+
+!if "${AB_CD}" == "en-US"
+  ; Custom strings for en-US. This is done here so they aren't translated.
+  !include oneoff_en-US.nsh
+!else
+  !define INTRO_BLURB "$(INTRO_BLURB1)"
+  !define INSTALL_BLURB1 "$(INSTALL_BLURB1)"
+  !define INSTALL_BLURB2 "$(INSTALL_BLURB2)"
+  !define INSTALL_BLURB3 "$(INSTALL_BLURB3)"
+!endif
+
+Caption "$(WIN_CAPTION)"
+
+Page custom createDummy ; Needed to enable the Intro page's back button
+Page custom createIntro leaveIntro ; Introduction page
+Page custom createOptions leaveOptions ; Options page
+Page custom createInstall ; Download / Installation page
+
+Function .onInit
+  ; Remove the current exe directory from the search order.
+  ; This only effects LoadLibrary calls and not implicitly loaded DLLs.
+  System::Call 'kernel32::SetDllDirectoryW(w "")'
+
+  StrCpy $LANGUAGE 0
+  ; This macro is used to set the brand name variables but the ini file method
+  ; isn't supported for the stub installer.
+  ${SetBrandNameVars} "$PLUGINSDIR\ignored.ini"
+
+  ; Don't install on systems that don't support SSE2. The parameter value of
+  ; 10 is for PF_XMMI64_INSTRUCTIONS_AVAILABLE which will check whether the
+  ; SSE2 instruction set is available.
+  System::Call "kernel32::IsProcessorFeaturePresent(i 10)i .R7"
+
+!ifdef HAVE_64BIT_BUILD
+  ; Restrict x64 builds from being installed on x86 and pre Win7
+  ${Unless} ${RunningX64}
+  ${OrUnless} ${AtLeastWin7}
+    ${If} "$R7" == "0"
+      strCpy $R7 "$(WARN_MIN_SUPPORTED_OSVER_CPU_MSG)"
+    ${Else}
+      strCpy $R7 "$(WARN_MIN_SUPPORTED_OSVER_MSG)"
+    ${EndIf}
+    MessageBox MB_OKCANCEL|MB_ICONSTOP "$R7" IDCANCEL +2
+    ExecShell "open" "${URLSystemRequirements}"
+    Quit
+  ${EndUnless}
+
+  SetRegView 64
+!else
+  StrCpy $R8 "0"
+  ${If} ${AtMostWin2000}
+    StrCpy $R8 "1"
+  ${EndIf}
+
+  ${If} ${IsWinXP}
+  ${AndIf} ${AtMostServicePack} 1
+    StrCpy $R8 "1"
+  ${EndIf}
+
+  ${If} $R8 == "1"
+    ; XXX-rstrong - some systems failed the AtLeastWin2000 test that we
+    ; used to use for an unknown reason and likely fail the AtMostWin2000
+    ; and possibly the IsWinXP test as well. To work around this also
+    ; check if the Windows NT registry Key exists and if it does if the
+    ; first char in CurrentVersion is equal to 3 (Windows NT 3.5 and
+    ; 3.5.1), 4 (Windows NT 4), or 5 (Windows 2000 and Windows XP).
+    StrCpy $R8 ""
+    ClearErrors
+    ReadRegStr $R8 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion" "CurrentVersion"
+    StrCpy $R8 "$R8" 1
+    ${If} ${Errors}
+    ${OrIf} "$R8" == "3"
+    ${OrIf} "$R8" == "4"
+    ${OrIf} "$R8" == "5"
+      ${If} "$R7" == "0"
+        strCpy $R7 "$(WARN_MIN_SUPPORTED_OSVER_CPU_MSG)"
+      ${Else}
+        strCpy $R7 "$(WARN_MIN_SUPPORTED_OSVER_MSG)"
+      ${EndIf}
+      MessageBox MB_OKCANCEL|MB_ICONSTOP "$R7" IDCANCEL +2
+      ExecShell "open" "${URLSystemRequirements}"
+      Quit
+    ${EndIf}
+  ${EndUnless}
+!endif
+
+  ${If} "$R7" == "0"
+    MessageBox MB_OKCANCEL|MB_ICONSTOP "$(WARN_MIN_SUPPORTED_CPU_MSG)" IDCANCEL +2
+    ExecShell "open" "${URLSystemRequirements}"
+    Quit
+  ${EndIf}
+
+  ; Require elevation if the user can elevate
+  ${ElevateUAC}
+
+; The commands inside this ifndef are needed prior to NSIS 3.0a2 and can be
+; removed after we require NSIS 3.0a2 or greater.
+!ifndef NSIS_PACKEDVERSION
+  ${If} ${AtLeastWinVista}
+    System::Call 'user32::SetProcessDPIAware()'
+  ${EndIf}
+!endif
+
+  SetShellVarContext all ; Set SHCTX to HKLM
+  ${GetSingleInstallPath} "Software\Mozilla\${BrandFullNameInternal}" $R9
+
+  ${If} "$R9" == "false"
+    SetShellVarContext current ; Set SHCTX to HKCU
+    ${GetSingleInstallPath} "Software\Mozilla\${BrandFullNameInternal}" $R9
+
+    ${If} ${RunningX64}
+      ; In HKCU there is no WOW64 redirection, which means we may have gotten
+      ; the path to a 32-bit install even though we're 64-bit, or vice-versa.
+      ; In that case, just use the default path instead of offering an upgrade.
+      ; But only do that override if the existing install is in Program Files,
+      ; because that's the only place we can be sure is specific
+      ; to either 32 or 64 bit applications.
+      ; The WordFind syntax below searches for the first occurence of the
+      ; "delimiter" (the Program Files path) in the install path and returns
+      ; anything that appears before that. If nothing appears before that,
+      ; then the install is under Program Files (32 or 64).
+!ifdef HAVE_64BIT_BUILD
+      ${WordFind} $R9 $PROGRAMFILES32 "+1{" $0
+!else
+      ${WordFind} $R9 $PROGRAMFILES64 "+1{" $0
+!endif
+      ${If} $0 == ""
+        StrCpy $R9 "false"
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+
+  ${If} "$R9" != "false"
+    StrCpy $INSTDIR "$R9"
+  ${EndIf}
+
+  ; Used to determine if the default installation directory was used.
+  StrCpy $InitialInstallDir "$INSTDIR"
+
+  ClearErrors
+  WriteRegStr HKLM "Software\Mozilla" "${BrandShortName}InstallerTest" \
+                   "Write Test"
+
+  ; Only display set as default when there is write access to HKLM and on Win7
+  ; and below.
+  ${If} ${Errors}
+  ${OrIf} ${AtLeastWin8}
+    StrCpy $CanSetAsDefault "false"
+    StrCpy $CheckboxSetAsDefault "0"
+  ${Else}
+    DeleteRegValue HKLM "Software\Mozilla" "${BrandShortName}InstallerTest"
+    StrCpy $CanSetAsDefault "true"
+  ${EndIf}
+
+  ; The interval in MS used for the progress bars set as marquee.
+  ${If} ${AtLeastWinVista}
+    StrCpy $ProgressbarMarqueeIntervalMS "10"
+  ${Else}
+    StrCpy $ProgressbarMarqueeIntervalMS "50"
+  ${EndIf}
+
+  ; Initialize the majority of variables except those that need to be reset
+  ; when a page is displayed.
+  StrCpy $IntroPhaseSeconds "0"
+  StrCpy $OptionsPhaseSeconds "0"
+  StrCpy $EndPreInstallPhaseTickCount "0"
+  StrCpy $EndInstallPhaseTickCount "0"
+  StrCpy $InitialInstallRequirementsCode ""
+  StrCpy $IsDownloadFinished ""
+  StrCpy $FirefoxLaunchCode "0"
+  StrCpy $CheckboxShortcutOnBar "1"
+  StrCpy $CheckboxShortcutInStartMenu "1"
+  StrCpy $CheckboxShortcutOnDesktop "1"
+  StrCpy $CheckboxSendPing "1"
+!ifdef MOZ_MAINTENANCE_SERVICE
+  StrCpy $CheckboxInstallMaintSvc "1"
+!else
+  StrCpy $CheckboxInstallMaintSvc "0"
+!endif
+  StrCpy $WasOptionsButtonClicked "0"
+
+  StrCpy $0 ""
+!ifdef FONT_FILE1
+  ${If} ${FileExists} "$FONTS\${FONT_FILE1}"
+    StrCpy $0 "${FONT_NAME1}"
+  ${EndIf}
+!endif
+
+!ifdef FONT_FILE2
+  ${If} $0 == ""
+  ${AndIf} ${FileExists} "$FONTS\${FONT_FILE2}"
+    StrCpy $0 "${FONT_NAME2}"
+  ${EndIf}
+!endif
+
+  ${If} $0 == ""
+    StrCpy $0 "$(^Font)"
+  ${EndIf}
+
+  CreateFont $FontBlurb "$0" "12" "500"
+  CreateFont $FontNormal "$0" "11" "500"
+  CreateFont $FontItalic "$0" "11" "500" /ITALIC
+
+  InitPluginsDir
+  File /oname=$PLUGINSDIR\bgintro.bmp "bgintro.bmp"
+  File /oname=$PLUGINSDIR\appname.bmp "appname.bmp"
+  File /oname=$PLUGINSDIR\clock.bmp "clock.bmp"
+  File /oname=$PLUGINSDIR\particles.bmp "particles.bmp"
+!ifdef ${AB_CD}_rtl
+  ; The horizontally flipped pencil looks better in RTL
+  File /oname=$PLUGINSDIR\pencil.bmp "pencil-rtl.bmp"
+!else
+  File /oname=$PLUGINSDIR\pencil.bmp "pencil.bmp"
+!endif
+FunctionEnd
+
+; .onGUIInit isn't needed except for RTL locales
+!ifdef ${AB_CD}_rtl
+Function .onGUIInit
+  ; Since NSIS RTL support doesn't mirror progress bars use Windows mirroring.
+  ${NSD_AddExStyle} $HWNDPARENT ${WS_EX_LAYOUTRTL}
+  ${RemoveExStyle} $HWNDPARENT ${WS_EX_RTLREADING}
+  ${RemoveExStyle} $HWNDPARENT ${WS_EX_RIGHT}
+  ${NSD_AddExStyle} $HWNDPARENT ${WS_EX_LEFT}|${WS_EX_LTRREADING}
+FunctionEnd
+!endif
+
+Function .onGUIEnd
+  Delete "$PLUGINSDIR\_temp"
+  Delete "$PLUGINSDIR\download.exe"
+  Delete "$PLUGINSDIR\${CONFIG_INI}"
+
+  ${UnloadUAC}
+FunctionEnd
+
+Function .onUserAbort
+  ${NSD_KillTimer} StartDownload
+  ${NSD_KillTimer} OnDownload
+  ${NSD_KillTimer} CheckInstall
+  ${NSD_KillTimer} FinishInstall
+  ${NSD_KillTimer} FinishProgressBar
+  ${NSD_KillTimer} DisplayDownloadError
+
+  ${If} "$IsDownloadFinished" != ""
+    Call DisplayDownloadError
+    ; Aborting the abort will allow SendPing which is called by
+    ; DisplayDownloadError to hide the installer window and close the installer
+    ; after it sends the metrics ping.
+    Abort
+  ${EndIf}
+FunctionEnd
+
+Function SendPing
+  HideWindow
+  ; Try to send a ping if a download was attempted
+  ${If} $CheckboxSendPing == 1
+  ${AndIf} $IsDownloadFinished != ""
+    ; Get the tick count for the completion of all phases.
+    System::Call "kernel32::GetTickCount()l .s"
+    Pop $EndFinishPhaseTickCount
+
+    ; When the value of $IsDownloadFinished is false the download was started
+    ; but didn't finish. In this case the tick count stored in
+    ; $EndFinishPhaseTickCount is used to determine how long the download was
+    ; in progress.
+    ${If} "$IsDownloadFinished" == "false"
+    ${OrIf} "$EndDownloadPhaseTickCount" == ""
+      StrCpy $EndDownloadPhaseTickCount "$EndFinishPhaseTickCount"
+      ; Cancel the download in progress
+      InetBgDL::Get /RESET /END
+    ${EndIf}
+
+
+    ; When $DownloadFirstTransferSeconds equals an empty string the download
+    ; never successfully started so set the value to 0. It will be possible to
+    ; determine that the download didn't successfully start from the seconds for
+    ; the last download.
+    ${If} "$DownloadFirstTransferSeconds" == ""
+      StrCpy $DownloadFirstTransferSeconds "0"
+    ${EndIf}
+
+    ; When $StartLastDownloadTickCount equals an empty string the download never
+    ; successfully started so set the value to $EndDownloadPhaseTickCount to
+    ; compute the correct value.
+    ${If} $StartLastDownloadTickCount == ""
+      ; This could happen if the download never successfully starts
+      StrCpy $StartLastDownloadTickCount "$EndDownloadPhaseTickCount"
+    ${EndIf}
+
+    ; When $EndPreInstallPhaseTickCount equals 0 the installation phase was
+    ; never completed so set its value to $EndFinishPhaseTickCount to compute
+    ; the correct value.
+    ${If} "$EndPreInstallPhaseTickCount" == "0"
+      StrCpy $EndPreInstallPhaseTickCount "$EndFinishPhaseTickCount"
+    ${EndIf}
+
+    ; When $EndInstallPhaseTickCount equals 0 the installation phase was never
+    ; completed so set its value to $EndFinishPhaseTickCount to compute the
+    ; correct value.
+    ${If} "$EndInstallPhaseTickCount" == "0"
+      StrCpy $EndInstallPhaseTickCount "$EndFinishPhaseTickCount"
+    ${EndIf}
+
+    ; Get the seconds elapsed from the start of the download phase to the end of
+    ; the download phase.
+    ${GetSecondsElapsed} "$StartDownloadPhaseTickCount" "$EndDownloadPhaseTickCount" $0
+
+    ; Get the seconds elapsed from the start of the last download to the end of
+    ; the last download.
+    ${GetSecondsElapsed} "$StartLastDownloadTickCount" "$EndDownloadPhaseTickCount" $1
+
+    ; Get the seconds elapsed from the end of the download phase to the
+    ; completion of the pre-installation check phase.
+    ${GetSecondsElapsed} "$EndDownloadPhaseTickCount" "$EndPreInstallPhaseTickCount" $2
+
+    ; Get the seconds elapsed from the end of the pre-installation check phase
+    ; to the completion of the installation phase.
+    ${GetSecondsElapsed} "$EndPreInstallPhaseTickCount" "$EndInstallPhaseTickCount" $3
+
+    ; Get the seconds elapsed from the end of the installation phase to the
+    ; completion of all phases.
+    ${GetSecondsElapsed} "$EndInstallPhaseTickCount" "$EndFinishPhaseTickCount" $4
+
+!ifdef HAVE_64BIT_BUILD
+    StrCpy $R0 "1"
+!else
+    StrCpy $R0 "0"
+!endif
+
+    ${If} ${RunningX64}
+      StrCpy $R1 "1"
+    ${Else}
+      StrCpy $R1 "0"
+    ${EndIf}
+
+    ; Though these values are sometimes incorrect due to bug 444664 it happens
+    ; so rarely it isn't worth working around it by reading the registry values.
+    ${WinVerGetMajor} $5
+    ${WinVerGetMinor} $6
+    ${WinVerGetBuild} $7
+    ${WinVerGetServicePackLevel} $8
+    ${If} ${IsServerOS}
+      StrCpy $9 "1"
+    ${Else}
+      StrCpy $9 "0"
+    ${EndIf}
+
+    ${If} "$ExitCode" == "${ERR_SUCCESS}"
+      ReadINIStr $R5 "$INSTDIR\application.ini" "App" "Version"
+      ReadINIStr $R6 "$INSTDIR\application.ini" "App" "BuildID"
+    ${Else}
+      StrCpy $R5 "0"
+      StrCpy $R6 "0"
+    ${EndIf}
+
+    ; Whether installed into the default installation directory
+    ${GetLongPath} "$INSTDIR" $R7
+    ${GetLongPath} "$InitialInstallDir" $R8
+    ${If} "$R7" == "$R8"
+      StrCpy $R7 "1"
+    ${Else}
+      StrCpy $R7 "0"
+    ${EndIf}
+
+    ClearErrors
+    WriteRegStr HKLM "Software\Mozilla" "${BrandShortName}InstallerTest" \
+                     "Write Test"
+    ${If} ${Errors}
+      StrCpy $R8 "0"
+    ${Else}
+      DeleteRegValue HKLM "Software\Mozilla" "${BrandShortName}InstallerTest"
+      StrCpy $R8 "1"
+    ${EndIf}
+
+    ${If} "$DownloadServerIP" == ""
+      StrCpy $DownloadServerIP "Unknown"
+    ${EndIf}
+
+    StrCpy $R2 ""
+    SetShellVarContext current ; Set SHCTX to the current user
+    ReadRegStr $R2 HKCU "Software\Classes\http\shell\open\command" ""
+    ${If} $R2 != ""
+      ${GetPathFromString} "$R2" $R2
+      ${GetParent} "$R2" $R3
+      ${GetLongPath} "$R3" $R3
+      ${If} $R3 == $INSTDIR
+        StrCpy $R2 "1" ; This Firefox install is set as default.
+      ${Else}
+        StrCpy $R2 "$R2" "" -11 # length of firefox.exe
+        ${If} "$R2" == "${FileMainEXE}"
+          StrCpy $R2 "2" ; Another Firefox install is set as default.
+        ${Else}
+          StrCpy $R2 "0"
+        ${EndIf}
+      ${EndIf}
+    ${Else}
+      StrCpy $R2 "0" ; Firefox is not set as default.
+    ${EndIf}
+
+    ${If} "$R2" == "0"
+    ${AndIf} ${AtLeastWinVista}
+      ; Check to see if this install location is currently set as the default
+      ; browser by Default Programs which is only available on Vista and above.
+      ClearErrors
+      ReadRegStr $R3 HKLM "Software\RegisteredApplications" "${AppRegName}"
+      ${Unless} ${Errors}
+        AppAssocReg::QueryAppIsDefaultAll "${AppRegName}" "effective"
+        Pop $R3
+        ${If} $R3 == "1"
+          StrCpy $R3 ""
+          ReadRegStr $R2 HKLM "Software\Classes\http\shell\open\command" ""
+          ${If} $R2 != ""
+            ${GetPathFromString} "$R2" $R2
+            ${GetParent} "$R2" $R3
+            ${GetLongPath} "$R3" $R3
+            ${If} $R3 == $INSTDIR
+              StrCpy $R2 "1" ; This Firefox install is set as default.
+            ${Else}
+              StrCpy $R2 "$R2" "" -11 # length of firefox.exe
+              ${If} "$R2" == "${FileMainEXE}"
+                StrCpy $R2 "2" ; Another Firefox install is set as default.
+              ${Else}
+                StrCpy $R2 "0"
+              ${EndIf}
+            ${EndIf}
+          ${Else}
+            StrCpy $R2 "0" ; Firefox is not set as default.
+          ${EndIf}
+        ${EndIf}
+      ${EndUnless}
+    ${EndIf}
+
+    ${If} $CanSetAsDefault == "true"
+      ${If} $CheckboxSetAsDefault == "1"
+        StrCpy $R3 "2"
+      ${Else}
+        StrCpy $R3 "3"
+      ${EndIf}
+    ${Else}
+      ${If} ${AtLeastWin8}
+        StrCpy $R3 "1"
+      ${Else}
+        StrCpy $R3 "0"
+      ${EndIf}
+    ${EndIf}
+
+!ifdef STUB_DEBUG
+    MessageBox MB_OK "${BaseURLStubPing} \
+                      $\nStub URL Version = ${StubURLVersion}${StubURLVersionAppend} \
+                      $\nBuild Channel = ${Channel} \
+                      $\nUpdate Channel = ${UpdateChannel} \
+                      $\nLocale = ${AB_CD} \
+                      $\nFirefox x64 = $R0 \
+                      $\nRunning x64 Windows = $R1 \
+                      $\nMajor = $5 \
+                      $\nMinor = $6 \
+                      $\nBuild = $7 \
+                      $\nServicePack = $8 \
+                      $\nIsServer = $9 \
+                      $\nExit Code = $ExitCode \
+                      $\nFirefox Launch Code = $FirefoxLaunchCode \
+                      $\nDownload Retry Count = $DownloadRetryCount \
+                      $\nDownloaded Bytes = $DownloadedBytes \
+                      $\nDownload Size Bytes = $DownloadSizeBytes \
+                      $\nIntroduction Phase Seconds = $IntroPhaseSeconds \
+                      $\nOptions Phase Seconds = $OptionsPhaseSeconds \
+                      $\nDownload Phase Seconds = $0 \
+                      $\nLast Download Seconds = $1 \
+                      $\nDownload First Transfer Seconds = $DownloadFirstTransferSeconds \
+                      $\nPreinstall Phase Seconds = $2 \
+                      $\nInstall Phase Seconds = $3 \
+                      $\nFinish Phase Seconds = $4 \
+                      $\nInitial Install Requirements Code = $InitialInstallRequirementsCode \
+                      $\nOpened Download Page = $OpenedDownloadPage \
+                      $\nExisting Profile = $ExistingProfile \
+                      $\nExisting Version = $ExistingVersion \
+                      $\nExisting Build ID = $ExistingBuildID \
+                      $\nNew Version = $R5 \
+                      $\nNew Build ID = $R6 \
+                      $\nDefault Install Dir = $R7 \
+                      $\nHas Admin = $R8 \
+                      $\nDefault Status = $R2 \
+                      $\nSet As Sefault Status = $R3 \
+                      $\nDownload Server IP = $DownloadServerIP \
+                      $\nPost-Signing Data = $PostSigningData"
+    ; The following will exit the installer
+    SetAutoClose true
+    StrCpy $R9 "2"
+    Call RelativeGotoPage
+!else
+    ${NSD_CreateTimer} OnPing ${DownloadIntervalMS}
+    InetBgDL::Get "${BaseURLStubPing}/${StubURLVersion}${StubURLVersionAppend}/${Channel}/${UpdateChannel}/${AB_CD}/$R0/$R1/$5/$6/$7/$8/$9/$ExitCode/$FirefoxLaunchCode/$DownloadRetryCount/$DownloadedBytes/$DownloadSizeBytes/$IntroPhaseSeconds/$OptionsPhaseSeconds/$0/$1/$DownloadFirstTransferSeconds/$2/$3/$4/$InitialInstallRequirementsCode/$OpenedDownloadPage/$ExistingProfile/$ExistingVersion/$ExistingBuildID/$R5/$R6/$R7/$R8/$R2/$R3/$DownloadServerIP/$PostSigningData" \
+                  "$PLUGINSDIR\_temp" /END
+!endif
+  ${Else}
+    ${If} "$IsDownloadFinished" == "false"
+      ; Cancel the download in progress
+      InetBgDL::Get /RESET /END
+    ${EndIf}
+    ; The following will exit the installer
+    SetAutoClose true
+    StrCpy $R9 "2"
+    Call RelativeGotoPage
+  ${EndIf}
+FunctionEnd
+
+Function createDummy
+FunctionEnd
+
+Function createIntro
+  nsDialogs::Create /NOUNLOAD 1018
+  Pop $Dialog
+
+  GetFunctionAddress $0 OnBack
+  nsDialogs::OnBack /NOUNLOAD $0
+
+!ifdef ${AB_CD}_rtl
+  ; For RTL align the text with the top of the F in the Firefox bitmap
+  StrCpy $0 "${INTRO_BLURB_RTL_TOP_DU}"
+!else
+  ; For LTR align the text with the top of the x in the Firefox bitmap
+  StrCpy $0 "${INTRO_BLURB_LTR_TOP_DU}"
+!endif
+  ${NSD_CreateLabel} ${INTRO_BLURB_EDGE_DU} $0 ${INTRO_BLURB_WIDTH_DU} 76u "${INTRO_BLURB}"
+  Pop $0
+  SendMessage $0 ${WM_SETFONT} $FontBlurb 0
+  SetCtlColors $0 ${INTRO_BLURB_TEXT_COLOR} transparent
+
+  SetCtlColors $HWNDPARENT ${FOOTER_CONTROL_TEXT_COLOR_NORMAL} ${FOOTER_BKGRD_COLOR}
+  GetDlgItem $0 $HWNDPARENT 10 ; Default browser checkbox
+  ${If} "$CanSetAsDefault" == "true"
+    ; The uxtheme must be disabled on checkboxes in order to override the
+    ; system font color.
+    System::Call 'uxtheme::SetWindowTheme(i $0 , w " ", w " ")'
+    SendMessage $0 ${WM_SETFONT} $FontNormal 0
+    SendMessage $0 ${WM_SETTEXT} 0 "STR:$(MAKE_DEFAULT)"
+    SendMessage $0 ${BM_SETCHECK} 1 0
+    SetCtlColors $0 ${FOOTER_CONTROL_TEXT_COLOR_NORMAL} ${FOOTER_BKGRD_COLOR}
+  ${Else}
+    ShowWindow $0 ${SW_HIDE}
+  ${EndIf}
+  GetDlgItem $0 $HWNDPARENT 11
+  ShowWindow $0 ${SW_HIDE}
+
+  ${NSD_CreateBitmap} ${APPNAME_BMP_EDGE_DU} ${APPNAME_BMP_TOP_DU} \
+                      ${APPNAME_BMP_WIDTH_DU} ${APPNAME_BMP_HEIGHT_DU} ""
+  Pop $2
+  ${SetStretchedTransparentImage} $2 $PLUGINSDIR\appname.bmp $0
+
+  ${NSD_CreateBitmap} 0 0 100% 100% ""
+  Pop $2
+  ${NSD_SetStretchedImage} $2 $PLUGINSDIR\bgintro.bmp $1
+
+  GetDlgItem $0 $HWNDPARENT 1 ; Install button
+  ${If} ${FileExists} "$INSTDIR\${FileMainEXE}"
+    SendMessage $0 ${WM_SETTEXT} 0 "STR:$(UPGRADE_BUTTON)"
+  ${Else}
+    SendMessage $0 ${WM_SETTEXT} 0 "STR:$(INSTALL_BUTTON)"
+  ${EndIf}
+  ${NSD_SetFocus} $0
+
+  GetDlgItem $0 $HWNDPARENT 2 ; Cancel button
+  SendMessage $0 ${WM_SETTEXT} 0 "STR:$(CANCEL_BUTTON)"
+
+  GetDlgItem $0 $HWNDPARENT 3 ; Back button used for Options
+  SendMessage $0 ${WM_SETTEXT} 0 "STR:$(OPTIONS_BUTTON)"
+
+  System::Call "kernel32::GetTickCount()l .s"
+  Pop $StartIntroPhaseTickCount
+
+  LockWindow off
+  nsDialogs::Show
+
+  ${NSD_FreeImage} $0
+  ${NSD_FreeImage} $1
+FunctionEnd
+
+Function leaveIntro
+  LockWindow on
+
+  System::Call "kernel32::GetTickCount()l .s"
+  Pop $0
+  ${GetSecondsElapsed} "$StartIntroPhaseTickCount" "$0" $IntroPhaseSeconds
+  ; It is possible for this value to be 0 if the user clicks fast enough so
+  ; increment the value by 1 if it is 0.
+  ${If} $IntroPhaseSeconds == 0
+    IntOp $IntroPhaseSeconds $IntroPhaseSeconds + 1
+  ${EndIf}
+
+  SetShellVarContext all ; Set SHCTX to All Users
+  ; If the user doesn't have write access to the installation directory set
+  ; the installation directory to a subdirectory of the All Users application
+  ; directory and if the user can't write to that location set the installation
+  ; directory to a subdirectory of the users local application directory
+  ; (e.g. non-roaming).
+  Call CanWrite
+  ${If} "$CanWriteToInstallDir" == "false"
+    StrCpy $INSTDIR "$APPDATA\${BrandFullName}\"
+    Call CanWrite
+    ${If} "$CanWriteToInstallDir" == "false"
+      ; This should never happen but just in case.
+      StrCpy $CanWriteToInstallDir "false"
+    ${Else}
+      StrCpy $INSTDIR "$LOCALAPPDATA\${BrandFullName}\"
+      Call CanWrite
+    ${EndIf}
+  ${EndIf}
+
+  Call CheckSpace
+
+  ${If} ${FileExists} "$INSTDIR"
+    ; Always display the long path if the path exists.
+    ${GetLongPath} "$INSTDIR" $INSTDIR
+  ${EndIf}
+
+FunctionEnd
+
+Function createOptions
+  ; Check whether the install requirements are satisfied using the default
+  ; values for metrics.
+  ${If} "$InitialInstallRequirementsCode" == ""
+    ${If} "$CanWriteToInstallDir" != "true"
+    ${AndIf} "$HasRequiredSpaceAvailable" != "true"
+      StrCpy $InitialInstallRequirementsCode "1"
+    ${ElseIf} "$CanWriteToInstallDir" != "true"
+      StrCpy $InitialInstallRequirementsCode "2"
+    ${ElseIf} "$HasRequiredSpaceAvailable" != "true"
+      StrCpy $InitialInstallRequirementsCode "3"
+    ${Else}
+      StrCpy $InitialInstallRequirementsCode "0"
+    ${EndIf}
+  ${EndIf}
+
+  ; Skip the options page unless the Options button was clicked as long as the
+  ; installation directory can be written to and there is the minimum required
+  ; space available.
+  ${If} "$WasOptionsButtonClicked" != "1"
+    ${If} "$CanWriteToInstallDir" == "true"
+    ${AndIf} "$HasRequiredSpaceAvailable" == "true"
+      Abort ; Skip the options page
+    ${EndIf}
+  ${EndIf}
+
+  StrCpy $ExistingTopDir ""
+
+  nsDialogs::Create /NOUNLOAD 1018
+  Pop $Dialog
+  ; Since the text color for controls is set in this Dialog the foreground and
+  ; background colors of the Dialog must also be hardcoded.
+  SetCtlColors $Dialog ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+
+  ${NSD_CreateLabel} ${OPTIONS_ITEM_EDGE_DU} 18u ${OPTIONS_ITEM_WIDTH_DU} \
+                     12u "$(CREATE_SHORTCUTS)"
+  Pop $0
+  SetCtlColors $0 ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+  SendMessage $0 ${WM_SETFONT} $FontNormal 0
+
+  ${If} ${AtLeastWin7}
+    StrCpy $0 "$(ADD_SC_TASKBAR)"
+  ${Else}
+    StrCpy $0 "$(ADD_SC_QUICKLAUNCHBAR)"
+  ${EndIf}
+  ${NSD_CreateCheckbox} ${OPTIONS_SUBITEM_EDGE_DU} 38u \
+                        ${OPTIONS_SUBITEM_WIDTH_DU} 12u "$0"
+  Pop $CheckboxShortcutOnBar
+  ; The uxtheme must be disabled on checkboxes in order to override the system
+  ; font color.
+  System::Call 'uxtheme::SetWindowTheme(i $CheckboxShortcutOnBar, w " ", w " ")'
+  SetCtlColors $CheckboxShortcutOnBar ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+  SendMessage $CheckboxShortcutOnBar ${WM_SETFONT} $FontNormal 0
+  ${NSD_Check} $CheckboxShortcutOnBar
+
+  ${NSD_CreateCheckbox} ${OPTIONS_SUBITEM_EDGE_DU} 54u ${OPTIONS_SUBITEM_WIDTH_DU} \
+                        12u "$(ADD_CheckboxShortcutInStartMenu)"
+  Pop $CheckboxShortcutInStartMenu
+  ; The uxtheme must be disabled on checkboxes in order to override the system
+  ; font color.
+  System::Call 'uxtheme::SetWindowTheme(i $CheckboxShortcutInStartMenu, w " ", w " ")'
+  SetCtlColors $CheckboxShortcutInStartMenu ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+  SendMessage $CheckboxShortcutInStartMenu ${WM_SETFONT} $FontNormal 0
+  ${NSD_Check} $CheckboxShortcutInStartMenu
+
+  ${NSD_CreateCheckbox} ${OPTIONS_SUBITEM_EDGE_DU} 70u ${OPTIONS_SUBITEM_WIDTH_DU} \
+                        12u "$(ADD_CheckboxShortcutOnDesktop)"
+  Pop $CheckboxShortcutOnDesktop
+  ; The uxtheme must be disabled on checkboxes in order to override the system
+  ; font color.
+  System::Call 'uxtheme::SetWindowTheme(i $CheckboxShortcutOnDesktop, w " ", w " ")'
+  SetCtlColors $CheckboxShortcutOnDesktop ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+  SendMessage $CheckboxShortcutOnDesktop ${WM_SETFONT} $FontNormal 0
+  ${NSD_Check} $CheckboxShortcutOnDesktop
+
+  ${NSD_CreateLabel} ${OPTIONS_ITEM_EDGE_DU} 100u ${OPTIONS_ITEM_WIDTH_DU} \
+                     12u "$(DEST_FOLDER)"
+  Pop $0
+  SetCtlColors $0 ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+  SendMessage $0 ${WM_SETFONT} $FontNormal 0
+
+  ${NSD_CreateDirRequest} ${OPTIONS_SUBITEM_EDGE_DU} 116u 159u 14u "$INSTDIR"
+  Pop $DirRequest
+  SetCtlColors $DirRequest ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+  SendMessage $DirRequest ${WM_SETFONT} $FontNormal 0
+  System::Call shlwapi::SHAutoComplete(i $DirRequest, i ${SHACF_FILESYSTEM})
+  ${NSD_OnChange} $DirRequest OnChange_DirRequest
+
+!ifdef ${AB_CD}_rtl
+  ; Remove the RTL styling from the directory request text box
+  ${RemoveStyle} $DirRequest ${SS_RIGHT}
+  ${RemoveExStyle} $DirRequest ${WS_EX_RIGHT}
+  ${RemoveExStyle} $DirRequest ${WS_EX_RTLREADING}
+  ${NSD_AddStyle} $DirRequest ${SS_LEFT}
+  ${NSD_AddExStyle} $DirRequest ${WS_EX_LTRREADING}|${WS_EX_LEFT}
+!endif
+
+  ${NSD_CreateBrowseButton} 280u 116u 50u 14u "$(BROWSE_BUTTON)"
+  Pop $ButtonBrowse
+  SetCtlColors $ButtonBrowse "" ${COMMON_BKGRD_COLOR}
+  ${NSD_OnClick} $ButtonBrowse OnClick_ButtonBrowse
+
+  ; Get the number of pixels from the left of the Dialog to the right side of
+  ; the "Space Required:" and "Space Available:" labels prior to setting RTL so
+  ; the correct position of the controls can be set by NSIS for RTL locales.
+
+  ; Get the width and height of both labels and use the tallest for the height
+  ; and the widest to calculate where to place the labels after these labels.
+  ${GetTextExtent} "$(SPACE_REQUIRED)" $FontItalic $0 $1
+  ${GetTextExtent} "$(SPACE_AVAILABLE)" $FontItalic $2 $3
+  ${If} $1 > $3
+    StrCpy $ControlHeightPX "$1"
+  ${Else}
+    StrCpy $ControlHeightPX "$3"
+  ${EndIf}
+
+  IntOp $0 $0 + 8 ; Add padding to the control's width
+  ; Make both controls the same width as the widest control
+  ${NSD_CreateLabelCenter} ${OPTIONS_SUBITEM_EDGE_DU} 134u $0 $ControlHeightPX "$(SPACE_REQUIRED)"
+  Pop $5
+  SetCtlColors $5 ${COMMON_TEXT_COLOR_FADED} ${COMMON_BKGRD_COLOR}
+  SendMessage $5 ${WM_SETFONT} $FontItalic 0
+
+  IntOp $2 $2 + 8 ; Add padding to the control's width
+  ${NSD_CreateLabelCenter} ${OPTIONS_SUBITEM_EDGE_DU} 145u $2 $ControlHeightPX "$(SPACE_AVAILABLE)"
+  Pop $6
+  SetCtlColors $6 ${COMMON_TEXT_COLOR_FADED} ${COMMON_BKGRD_COLOR}
+  SendMessage $6 ${WM_SETFONT} $FontItalic 0
+
+  ; Use the widest label for aligning the labels next to them
+  ${If} $0 > $2
+    StrCpy $6 "$5"
+  ${EndIf}
+  FindWindow $1 "#32770" "" $HWNDPARENT
+  ${GetDlgItemEndPX} $6 $ControlRightPX
+
+  IntOp $ControlRightPX $ControlRightPX + 6
+
+  ${NSD_CreateLabel} $ControlRightPX 134u 100% $ControlHeightPX \
+                     "${APPROXIMATE_REQUIRED_SPACE_MB} $(MEGA)$(BYTE)"
+  Pop $7
+  SetCtlColors $7 ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+  SendMessage $7 ${WM_SETFONT} $FontNormal 0
+
+  ; Create the free space label with an empty string and update it by calling
+  ; UpdateFreeSpaceLabel
+  ${NSD_CreateLabel} $ControlRightPX 145u 100% $ControlHeightPX " "
+  Pop $LabelFreeSpace
+  SetCtlColors $LabelFreeSpace ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+  SendMessage $LabelFreeSpace ${WM_SETFONT} $FontNormal 0
+
+  Call UpdateFreeSpaceLabel
+
+  ${NSD_CreateCheckbox} ${OPTIONS_ITEM_EDGE_DU} 168u ${OPTIONS_SUBITEM_WIDTH_DU} \
+                        12u "$(SEND_PING)"
+  Pop $CheckboxSendPing
+  ; The uxtheme must be disabled on checkboxes in order to override the system
+  ; font color.
+  System::Call 'uxtheme::SetWindowTheme(i $CheckboxSendPing, w " ", w " ")'
+  SetCtlColors $CheckboxSendPing ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+  SendMessage $CheckboxSendPing ${WM_SETFONT} $FontNormal 0
+  ${NSD_Check} $CheckboxSendPing
+
+!ifdef MOZ_MAINTENANCE_SERVICE
+  ; We can only install the maintenance service if the user is an admin.
+  Call IsUserAdmin
+  Pop $0
+
+  ; Only show the maintenance service checkbox if we're on XP SP3 or higher;
+  ;  we don't ever want to install it on XP without at least SP3 installed.
+  ${If} $0 == "true"
+  ${AndIf} ${IsWinXP}
+  ${AndIf} ${AtMostServicePack} 2
+    StrCpy $0 "false"
+  ${EndIf}
+
+  ; Only show the maintenance service checkbox if we have write access to HKLM
+  ClearErrors
+  WriteRegStr HKLM "Software\Mozilla" "${BrandShortName}InstallerTest" \
+                   "Write Test"
+  ${If} ${Errors}
+  ${OrIf} $0 != "true"
+    StrCpy $CheckboxInstallMaintSvc "0"
+  ${Else}
+    DeleteRegValue HKLM "Software\Mozilla" "${BrandShortName}InstallerTest"
+    ; Read the registry instead of using ServicesHelper::IsInstalled so the
+    ; plugin isn't included in the stub installer to lessen its size.
+    ClearErrors
+    ReadRegStr $0 HKLM "SYSTEM\CurrentControlSet\services\MozillaMaintenance" "ImagePath"
+    ${If} ${Errors}
+      ${NSD_CreateCheckbox} ${OPTIONS_ITEM_EDGE_DU} 184u ${OPTIONS_ITEM_WIDTH_DU} \
+                            12u "$(INSTALL_MAINT_SERVICE)"
+      Pop $CheckboxInstallMaintSvc
+      System::Call 'uxtheme::SetWindowTheme(i $CheckboxInstallMaintSvc, w " ", w " ")'
+      SetCtlColors $CheckboxInstallMaintSvc ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+      SendMessage $CheckboxInstallMaintSvc ${WM_SETFONT} $FontNormal 0
+      ${NSD_Check} $CheckboxInstallMaintSvc
+    ${EndIf}
+  ${EndIf}
+!endif
+
+  GetDlgItem $0 $HWNDPARENT 1 ; Install button
+  ${If} ${FileExists} "$INSTDIR\${FileMainEXE}"
+    SendMessage $0 ${WM_SETTEXT} 0 "STR:$(UPGRADE_BUTTON)"
+  ${Else}
+    SendMessage $0 ${WM_SETTEXT} 0 "STR:$(INSTALL_BUTTON)"
+  ${EndIf}
+  ${NSD_SetFocus} $0
+
+  GetDlgItem $0 $HWNDPARENT 2 ; Cancel button
+  SendMessage $0 ${WM_SETTEXT} 0 "STR:$(CANCEL_BUTTON)"
+
+  GetDlgItem $0 $HWNDPARENT 3 ; Back button used for Options
+  EnableWindow $0 0
+  ShowWindow $0 ${SW_HIDE}
+
+  ; If the option button was not clicked display the reason for what needs to be
+  ; resolved to continue the installation.
+  ${If} "$WasOptionsButtonClicked" != "1"
+    ${If} "$CanWriteToInstallDir" == "false"
+      MessageBox MB_OK|MB_ICONEXCLAMATION "$(WARN_WRITE_ACCESS)"
+    ${ElseIf} "$HasRequiredSpaceAvailable" == "false"
+      MessageBox MB_OK|MB_ICONEXCLAMATION "$(WARN_DISK_SPACE)"
+    ${EndIf}
+  ${EndIf}
+
+  System::Call "kernel32::GetTickCount()l .s"
+  Pop $StartOptionsPhaseTickCount
+
+  LockWindow off
+  nsDialogs::Show
+FunctionEnd
+
+Function leaveOptions
+  LockWindow on
+
+  ${GetRoot} "$INSTDIR" $0
+  ${GetLongPath} "$INSTDIR" $INSTDIR
+  ${GetLongPath} "$0" $0
+  ${If} "$INSTDIR" == "$0"
+    LockWindow off
+    MessageBox MB_OK|MB_ICONEXCLAMATION "$(WARN_ROOT_INSTALL)"
+    Abort ; Stay on the page
+  ${EndIf}
+
+  Call CanWrite
+  ${If} "$CanWriteToInstallDir" == "false"
+    LockWindow off
+    MessageBox MB_OK|MB_ICONEXCLAMATION "$(WARN_WRITE_ACCESS)"
+    Abort ; Stay on the page
+  ${EndIf}
+
+  Call CheckSpace
+  ${If} "$HasRequiredSpaceAvailable" == "false"
+    LockWindow off
+    MessageBox MB_OK|MB_ICONEXCLAMATION "$(WARN_DISK_SPACE)"
+    Abort ; Stay on the page
+  ${EndIf}
+
+  System::Call "kernel32::GetTickCount()l .s"
+  Pop $0
+  ${GetSecondsElapsed} "$StartOptionsPhaseTickCount" "$0" $OptionsPhaseSeconds
+  ; It is possible for this value to be 0 if the user clicks fast enough so
+  ; increment the value by 1 if it is 0.
+  ${If} $OptionsPhaseSeconds == 0
+    IntOp $OptionsPhaseSeconds $OptionsPhaseSeconds + 1
+  ${EndIf}
+
+  ${NSD_GetState} $CheckboxShortcutOnBar $CheckboxShortcutOnBar
+  ${NSD_GetState} $CheckboxShortcutInStartMenu $CheckboxShortcutInStartMenu
+  ${NSD_GetState} $CheckboxShortcutOnDesktop $CheckboxShortcutOnDesktop
+  ${NSD_GetState} $CheckboxSendPing $CheckboxSendPing
+!ifdef MOZ_MAINTENANCE_SERVICE
+  ${NSD_GetState} $CheckboxInstallMaintSvc $CheckboxInstallMaintSvc
+!endif
+
+FunctionEnd
+
+Function createInstall
+  nsDialogs::Create /NOUNLOAD 1018
+  Pop $Dialog
+  ; Since the text color for controls is set in this Dialog the foreground and
+  ; background colors of the Dialog must also be hardcoded.
+  SetCtlColors $Dialog ${COMMON_TEXT_COLOR_NORMAL} ${COMMON_BKGRD_COLOR}
+
+  ${NSD_CreateLabel} 0 0 49u 64u ""
+  Pop $0
+  ${GetDlgItemWidthHeight} $0 $1 $2
+  System::Call 'user32::DestroyWindow(i r0)'
+
+  ${NSD_CreateLabel} 0 0 11u 16u ""
+  Pop $0
+  ${GetDlgItemWidthHeight} $0 $3 $4
+  System::Call 'user32::DestroyWindow(i r0)'
+
+  FindWindow $7 "#32770" "" $HWNDPARENT
+  ${GetDlgItemWidthHeight} $7 $8 $9
+
+  ; Allow a maximum text width of half of the Dialog's width
+  IntOp $R0 $8 / 2
+
+  ${GetTextWidthHeight} "${INSTALL_BLURB1}" $FontBlurb $R0 $5 $6
+  IntOp $R1 $1 + $3
+  IntOp $R1 $R1 + $5
+  IntOp $R1 $8 - $R1
+  IntOp $R1 $R1 / 2
+  ${NSD_CreateBitmap} $R1 ${INSTALL_BLURB_TOP_DU} 49u 64u ""
+  Pop $BitmapBlurb1
+  ${SetStretchedTransparentImage} $BitmapBlurb1 $PLUGINSDIR\clock.bmp $HwndBitmapBlurb1
+  IntOp $R1 $R1 + $1
+  IntOp $R1 $R1 + $3
+  ${NSD_CreateLabel} $R1 ${INSTALL_BLURB_TOP_DU} $5 $6 "${INSTALL_BLURB1}"
+  Pop $LabelBlurb1
+  SendMessage $LabelBlurb1 ${WM_SETFONT} $FontBlurb 0
+  SetCtlColors $LabelBlurb1 ${INSTALL_BLURB_TEXT_COLOR} transparent
+
+  ${GetTextWidthHeight} "${INSTALL_BLURB2}" $FontBlurb $R0 $5 $6
+  IntOp $R1 $1 + $3
+  IntOp $R1 $R1 + $5
+  IntOp $R1 $8 - $R1
+  IntOp $R1 $R1 / 2
+  ${NSD_CreateBitmap} $R1 ${INSTALL_BLURB_TOP_DU} 49u 64u ""
+  Pop $BitmapBlurb2
+  ${SetStretchedTransparentImage} $BitmapBlurb2 $PLUGINSDIR\particles.bmp $HwndBitmapBlurb2
+  IntOp $R1 $R1 + $1
+  IntOp $R1 $R1 + $3
+  ${NSD_CreateLabel} $R1 ${INSTALL_BLURB_TOP_DU} $5 $6 "${INSTALL_BLURB2}"
+  Pop $LabelBlurb2
+  SendMessage $LabelBlurb2 ${WM_SETFONT} $FontBlurb 0
+  SetCtlColors $LabelBlurb2 ${INSTALL_BLURB_TEXT_COLOR} transparent
+  ShowWindow $BitmapBlurb2 ${SW_HIDE}
+  ShowWindow $LabelBlurb2 ${SW_HIDE}
+
+  ${GetTextWidthHeight} "${INSTALL_BLURB3}" $FontBlurb $R0 $5 $6
+  IntOp $R1 $1 + $3
+  IntOp $R1 $R1 + $5
+  IntOp $R1 $8 - $R1
+  IntOp $R1 $R1 / 2
+  ${NSD_CreateBitmap} $R1 ${INSTALL_BLURB_TOP_DU} 49u 64u ""
+  Pop $BitmapBlurb3
+  ${SetStretchedTransparentImage} $BitmapBlurb3 $PLUGINSDIR\pencil.bmp $HWndBitmapBlurb3
+  IntOp $R1 $R1 + $1
+  IntOp $R1 $R1 + $3
+  ${NSD_CreateLabel} $R1 ${INSTALL_BLURB_TOP_DU} $5 $6 "${INSTALL_BLURB3}"
+  Pop $LabelBlurb3
+  SendMessage $LabelBlurb3 ${WM_SETFONT} $FontBlurb 0
+  SetCtlColors $LabelBlurb3 ${INSTALL_BLURB_TEXT_COLOR} transparent
+  ShowWindow $BitmapBlurb3 ${SW_HIDE}
+  ShowWindow $LabelBlurb3 ${SW_HIDE}
+
+  ${NSD_CreateProgressBar} 103u 166u 241u 9u ""
+  Pop $Progressbar
+  ${NSD_AddStyle} $Progressbar ${PBS_MARQUEE}
+  SendMessage $Progressbar ${PBM_SETMARQUEE} 1 \
+              $ProgressbarMarqueeIntervalMS ; start=1|stop=0 interval(ms)=+N
+
+  ${NSD_CreateLabelCenter} 103u 180u 241u 20u "$(DOWNLOADING_LABEL)"
+  Pop $LabelDownloading
+  SendMessage $LabelDownloading ${WM_SETFONT} $FontNormal 0
+  SetCtlColors $LabelDownloading ${INSTALL_PROGRESS_TEXT_COLOR_NORMAL} transparent
+
+  ${If} ${FileExists} "$INSTDIR\${FileMainEXE}"
+    ${NSD_CreateLabelCenter} 103u 180u 241u 20u "$(UPGRADING_LABEL)"
+  ${Else}
+    ${NSD_CreateLabelCenter} 103u 180u 241u 20u "$(INSTALLING_LABEL)"
+  ${EndIf}
+  Pop $LabelInstalling
+  SendMessage $LabelInstalling ${WM_SETFONT} $FontNormal 0
+  SetCtlColors $LabelInstalling ${INSTALL_PROGRESS_TEXT_COLOR_NORMAL} transparent
+  ShowWindow $LabelInstalling ${SW_HIDE}
+
+  ${NSD_CreateBitmap} ${APPNAME_BMP_EDGE_DU} ${APPNAME_BMP_TOP_DU} \
+                      ${APPNAME_BMP_WIDTH_DU} ${APPNAME_BMP_HEIGHT_DU} ""
+  Pop $2
+  ${SetStretchedTransparentImage} $2 $PLUGINSDIR\appname.bmp $0
+
+  GetDlgItem $0 $HWNDPARENT 1 ; Install button
+  EnableWindow $0 0
+  ShowWindow $0 ${SW_HIDE}
+
+  GetDlgItem $0 $HWNDPARENT 3 ; Back button used for Options
+  EnableWindow $0 0
+  ShowWindow $0 ${SW_HIDE}
+
+  GetDlgItem $0 $HWNDPARENT 2 ; Cancel button
+  SendMessage $0 ${WM_SETTEXT} 0 "STR:$(CANCEL_BUTTON)"
+  ; Focus the Cancel button otherwise it isn't possible to tab to it since it is
+  ; the only control that can be tabbed to.
+  ${NSD_SetFocus} $0
+  ; Kill the Cancel button's focus so pressing enter won't cancel the install.
+  SendMessage $0 ${WM_KILLFOCUS} 0 0
+
+  ${If} "$CanSetAsDefault" == "true"
+    GetDlgItem $0 $HWNDPARENT 10 ; Default browser checkbox
+    SendMessage $0 ${BM_GETCHECK} 0 0 $CheckboxSetAsDefault
+    EnableWindow $0 0
+    ShowWindow $0 ${SW_HIDE}
+  ${EndIf}
+
+  GetDlgItem $0 $HWNDPARENT 11
+  ${If} ${FileExists} "$INSTDIR\${FileMainEXE}"
+    SendMessage $0 ${WM_SETTEXT} 0 "STR:$(ONE_MOMENT_UPGRADE)"
+  ${Else}
+    SendMessage $0 ${WM_SETTEXT} 0 "STR:$(ONE_MOMENT_INSTALL)"
+  ${EndIf}
+  SendMessage $0 ${WM_SETFONT} $FontNormal 0
+  SetCtlColors $0 ${FOOTER_CONTROL_TEXT_COLOR_FADED} ${FOOTER_BKGRD_COLOR}
+  ShowWindow $0 ${SW_SHOW}
+
+  ; Set $DownloadReset to true so the first download tick count is measured.
+  StrCpy $DownloadReset "true"
+  StrCpy $IsDownloadFinished "false"
+  StrCpy $DownloadRetryCount "0"
+  StrCpy $DownloadedBytes "0"
+  StrCpy $StartLastDownloadTickCount ""
+  StrCpy $EndDownloadPhaseTickCount ""
+  StrCpy $DownloadFirstTransferSeconds ""
+  StrCpy $ExitCode "${ERR_DOWNLOAD_CANCEL}"
+  StrCpy $OpenedDownloadPage "0"
+
+  ClearErrors
+  ReadINIStr $ExistingVersion "$INSTDIR\application.ini" "App" "Version"
+  ${If} ${Errors}
+    StrCpy $ExistingVersion "0"
+  ${EndIf}
+
+  ClearErrors
+  ReadINIStr $ExistingBuildID "$INSTDIR\application.ini" "App" "BuildID"
+  ${If} ${Errors}
+    StrCpy $ExistingBuildID "0"
+  ${EndIf}
+
+  ${If} ${FileExists} "$LOCALAPPDATA\Mozilla\Firefox"
+    StrCpy $ExistingProfile "1"
+  ${Else}
+    StrCpy $ExistingProfile "0"
+  ${EndIf}
+
+  StrCpy $DownloadServerIP ""
+
+  System::Call "kernel32::GetTickCount()l .s"
+  Pop $StartDownloadPhaseTickCount
+
+  ${If} ${FileExists} "$INSTDIR\uninstall\uninstall.log"
+    StrCpy $InstallTotalSteps ${InstallPaveOverTotalSteps}
+  ${Else}
+    StrCpy $InstallTotalSteps ${InstallCleanTotalSteps}
+  ${EndIf}
+
+  ${ITBL3Create}
+  ${ITBL3SetProgressState} "${TBPF_INDETERMINATE}"
+
+  ${NSD_CreateTimer} StartDownload ${DownloadIntervalMS}
+
+  LockWindow off
+  nsDialogs::Show
+
+  ${NSD_FreeImage} $0
+  ${NSD_FreeImage} $HwndBitmapBlurb1
+  ${NSD_FreeImage} $HwndBitmapBlurb2
+  ${NSD_FreeImage} $HWndBitmapBlurb3
+FunctionEnd
+
+Function StartDownload
+  ${NSD_KillTimer} StartDownload
+  InetBgDL::Get "${URLStubDownload}${URLStubDownloadAppend}" "$PLUGINSDIR\download.exe" \
+                /CONNECTTIMEOUT 120 /RECEIVETIMEOUT 120 /END
+  StrCpy $4 ""
+  ${NSD_CreateTimer} OnDownload ${DownloadIntervalMS}
+  ${If} ${FileExists} "$INSTDIR\${TO_BE_DELETED}"
+    RmDir /r "$INSTDIR\${TO_BE_DELETED}"
+  ${EndIf}
+FunctionEnd
+
+Function SetProgressBars
+  SendMessage $Progressbar ${PBM_SETPOS} $ProgressCompleted 0
+  ${ITBL3SetProgressValue} "$ProgressCompleted" "$ProgressTotal"
+FunctionEnd
+
+Function RemoveFileProgressCallback
+  IntOp $InstallCounterStep $InstallCounterStep + 2
+  System::Int64Op $ProgressCompleted + $InstallStepSize
+  Pop $ProgressCompleted
+  Call SetProgressBars
+  System::Int64Op $ProgressCompleted + $InstallStepSize
+  Pop $ProgressCompleted
+  Call SetProgressBars
+FunctionEnd
+
+Function OnDownload
+  InetBgDL::GetStats
+  # $0 = HTTP status code, 0=Completed
+  # $1 = Completed files
+  # $2 = Remaining files
+  # $3 = Number of downloaded bytes for the current file
+  # $4 = Size of current file (Empty string if the size is unknown)
+  # /RESET must be used if status $0 > 299 (e.g. failure)
+  # When status is $0 =< 299 it is handled by InetBgDL
+  StrCpy $DownloadServerIP "$5"
+  ${If} $0 > 299
+    ${NSD_KillTimer} OnDownload
+    IntOp $DownloadRetryCount $DownloadRetryCount + 1
+    ${If} "$DownloadReset" != "true"
+      StrCpy $DownloadedBytes "0"
+      ${NSD_AddStyle} $Progressbar ${PBS_MARQUEE}
+      SendMessage $Progressbar ${PBM_SETMARQUEE} 1 \
+                  $ProgressbarMarqueeIntervalMS ; start=1|stop=0 interval(ms)=+N
+      ${ITBL3SetProgressState} "${TBPF_INDETERMINATE}"
+    ${EndIf}
+    InetBgDL::Get /RESET /END
+    StrCpy $DownloadSizeBytes ""
+    StrCpy $DownloadReset "true"
+
+    ${If} $DownloadRetryCount >= ${DownloadMaxRetries}
+      StrCpy $ExitCode "${ERR_DOWNLOAD_TOO_MANY_RETRIES}"
+      ; Use a timer so the UI has a chance to update
+      ${NSD_CreateTimer} DisplayDownloadError ${InstallIntervalMS}
+    ${Else}
+      ${NSD_CreateTimer} StartDownload ${DownloadRetryIntervalMS}
+    ${EndIf}
+    Return
+  ${EndIf}
+
+  ${If} "$DownloadReset" == "true"
+    System::Call "kernel32::GetTickCount()l .s"
+    Pop $StartLastDownloadTickCount
+    StrCpy $DownloadReset "false"
+    ; The seconds elapsed from the start of the download phase until the first
+    ; bytes are received are only recorded for the first request so it is
+    ; possible to determine connection issues for the first request.
+    ${If} "$DownloadFirstTransferSeconds" == ""
+      ; Get the seconds elapsed from the start of the download phase until the
+      ; first bytes are received.
+      ${GetSecondsElapsed} "$StartDownloadPhaseTickCount" "$StartLastDownloadTickCount" $DownloadFirstTransferSeconds
+    ${EndIf}
+  ${EndIf}
+
+  ${If} "$DownloadSizeBytes" == ""
+  ${AndIf} "$4" != ""
+    ; Handle the case where the size of the file to be downloaded is less than
+    ; the minimum expected size or greater than the maximum expected size at the
+    ; beginning of the download.
+    ${If} $4 < ${DownloadMinSizeBytes}
+    ${OrIf} $4 > ${DownloadMaxSizeBytes}
+      ${NSD_KillTimer} OnDownload
+      InetBgDL::Get /RESET /END
+      StrCpy $DownloadReset "true"
+
+      ${If} $DownloadRetryCount >= ${DownloadMaxRetries}
+        ; Use a timer so the UI has a chance to update
+        ${NSD_CreateTimer} DisplayDownloadError ${InstallIntervalMS}
+      ${Else}
+        ${NSD_CreateTimer} StartDownload ${DownloadIntervalMS}
+      ${EndIf}
+      Return
+    ${EndIf}
+
+    StrCpy $DownloadSizeBytes "$4"
+    System::Int64Op $4 / 2
+    Pop $HalfOfDownload
+    System::Int64Op $HalfOfDownload / $InstallTotalSteps
+    Pop $InstallStepSize
+    SendMessage $Progressbar ${PBM_SETMARQUEE} 0 0 ; start=1|stop=0 interval(ms)=+N
+    ${RemoveStyle} $Progressbar ${PBS_MARQUEE}
+    System::Int64Op $HalfOfDownload + $DownloadSizeBytes
+    Pop $ProgressTotal
+    StrCpy $ProgressCompleted 0
+    SendMessage $Progressbar ${PBM_SETRANGE32} $ProgressCompleted $ProgressTotal
+  ${EndIf}
+
+  ; Don't update the status until after the download starts
+  ${If} $2 != 0
+  ${AndIf} "$4" == ""
+    Return
+  ${EndIf}
+
+  ; Handle the case where the downloaded size is greater than the maximum
+  ; expected size during the download.
+  ${If} $DownloadedBytes > ${DownloadMaxSizeBytes}
+    InetBgDL::Get /RESET /END
+    StrCpy $DownloadReset "true"
+
+    ${If} $DownloadRetryCount >= ${DownloadMaxRetries}
+      ; Use a timer so the UI has a chance to update
+      ${NSD_CreateTimer} DisplayDownloadError ${InstallIntervalMS}
+    ${Else}
+      ${NSD_CreateTimer} StartDownload ${DownloadIntervalMS}
+    ${EndIf}
+    Return
+  ${EndIf}
+
+  ${If} $IsDownloadFinished != "true"
+    ${If} $2 == 0
+      ${NSD_KillTimer} OnDownload
+      StrCpy $IsDownloadFinished "true"
+      ; The first step of the install progress bar is determined by the
+      ; InstallProgressFirstStep define and provides the user with immediate
+      ; feedback.
+      StrCpy $InstallCounterStep "${InstallProgressFirstStep}"
+      System::Call "kernel32::GetTickCount()l .s"
+      Pop $EndDownloadPhaseTickCount
+
+      StrCpy $DownloadedBytes "$DownloadSizeBytes"
+
+      ; When a download has finished handle the case where the  downloaded size
+      ; is less than the minimum expected size or greater than the maximum
+      ; expected size during the download.
+      ${If} $DownloadedBytes < ${DownloadMinSizeBytes}
+      ${OrIf} $DownloadedBytes > ${DownloadMaxSizeBytes}
+        InetBgDL::Get /RESET /END
+        StrCpy $DownloadReset "true"
+
+        ${If} $DownloadRetryCount >= ${DownloadMaxRetries}
+          ; Use a timer so the UI has a chance to update
+          ${NSD_CreateTimer} DisplayDownloadError ${InstallIntervalMS}
+        ${Else}
+          ${NSD_CreateTimer} StartDownload ${DownloadIntervalMS}
+        ${EndIf}
+        Return
+      ${EndIf}
+
+      LockWindow on
+      ; Update the progress bars first in the UI change so they take affect
+      ; before other UI changes.
+      StrCpy $ProgressCompleted "$DownloadSizeBytes"
+      Call SetProgressBars
+      System::Int64Op $InstallStepSize * ${InstallProgressFirstStep}
+      Pop $R9
+      System::Int64Op $ProgressCompleted + $R9
+      Pop $ProgressCompleted
+      Call SetProgressBars
+      ShowWindow $LabelDownloading ${SW_HIDE}
+      ShowWindow $LabelInstalling ${SW_SHOW}
+      ShowWindow $LabelBlurb2 ${SW_HIDE}
+      ShowWindow $BitmapBlurb2 ${SW_HIDE}
+      ShowWindow $LabelBlurb3 ${SW_SHOW}
+      ShowWindow $BitmapBlurb3 ${SW_SHOW}
+      ; Disable the Cancel button during the install
+      GetDlgItem $5 $HWNDPARENT 2
+      EnableWindow $5 0
+      LockWindow off
+
+      ; Open a handle to prevent modification of the full installer
+      StrCpy $R9 "${INVALID_HANDLE_VALUE}"
+      System::Call 'kernel32::CreateFileW(w "$PLUGINSDIR\download.exe", \
+                                          i ${GENERIC_READ}, \
+                                          i ${FILE_SHARE_READ}, i 0, \
+                                          i ${OPEN_EXISTING}, i 0, i 0) i .R9'
+      StrCpy $HandleDownload "$R9"
+
+      ${If} $HandleDownload == ${INVALID_HANDLE_VALUE}
+        StrCpy $ExitCode "${ERR_PREINSTALL_INVALID_HANDLE}"
+        StrCpy $0 "0"
+        StrCpy $1 "0"
+      ${Else}
+        CertCheck::VerifyCertTrust "$PLUGINSDIR\download.exe"
+        Pop $0
+        CertCheck::VerifyCertNameIssuer "$PLUGINSDIR\download.exe" \
+                                        "${CertNameDownload}" "${CertIssuerDownload}"
+        Pop $1
+        ${If} $0 == 0
+        ${AndIf} $1 == 0
+          StrCpy $ExitCode "${ERR_PREINSTALL_CERT_UNTRUSTED_AND_ATTRIBUTES}"
+        ${ElseIf} $0 == 0
+          StrCpy $ExitCode "${ERR_PREINSTALL_CERT_UNTRUSTED}"
+        ${ElseIf}  $1 == 0
+          StrCpy $ExitCode "${ERR_PREINSTALL_CERT_ATTRIBUTES}"
+        ${EndIf}
+      ${EndIf}
+
+      System::Call "kernel32::GetTickCount()l .s"
+      Pop $EndPreInstallPhaseTickCount
+
+      ${If} $0 == 0
+      ${OrIf} $1 == 0
+        ; Use a timer so the UI has a chance to update
+        ${NSD_CreateTimer} DisplayDownloadError ${InstallIntervalMS}
+        Return
+      ${EndIf}
+
+      ; Instead of extracting the files we use the downloaded installer to
+      ; install in case it needs to perform operations that the stub doesn't
+      ; know about.
+      WriteINIStr "$PLUGINSDIR\${CONFIG_INI}" "Install" "InstallDirectoryPath" "$INSTDIR"
+      ; Don't create the QuickLaunch or Taskbar shortcut from the launched installer
+      WriteINIStr "$PLUGINSDIR\${CONFIG_INI}" "Install" "QuickLaunchShortcut" "false"
+
+      ; Either avoid or force adding a taskbar pin based on the checkbox value:
+      ${If} $CheckboxShortcutOnBar == 0
+        WriteINIStr "$PLUGINSDIR\${CONFIG_INI}" "Install" "TaskbarShortcut" "false"
+      ${Else}
+        WriteINIStr "$PLUGINSDIR\${CONFIG_INI}" "Install" "TaskbarShortcut" "true"
+      ${EndIf}
+
+      ${If} $CheckboxShortcutOnDesktop == 1
+        WriteINIStr "$PLUGINSDIR\${CONFIG_INI}" "Install" "DesktopShortcut" "true"
+      ${Else}
+        WriteINIStr "$PLUGINSDIR\${CONFIG_INI}" "Install" "DesktopShortcut" "false"
+      ${EndIf}
+
+      ${If} $CheckboxShortcutInStartMenu == 1
+        WriteINIStr "$PLUGINSDIR\${CONFIG_INI}" "Install" "StartMenuShortcuts" "true"
+      ${Else}
+        WriteINIStr "$PLUGINSDIR\${CONFIG_INI}" "Install" "StartMenuShortcuts" "false"
+      ${EndIf}
+
+!ifdef MOZ_MAINTENANCE_SERVICE
+      ${If} $CheckboxInstallMaintSvc == 1
+        WriteINIStr "$PLUGINSDIR\${CONFIG_INI}" "Install" "MaintenanceService" "true"
+      ${Else}
+        WriteINIStr "$PLUGINSDIR\${CONFIG_INI}" "Install" "MaintenanceService" "false"
+      ${EndIf}
+!else
+      WriteINIStr "$PLUGINSDIR\${CONFIG_INI}" "Install" "MaintenanceService" "false"
+!endif
+
+      ; Delete the taskbar shortcut history to ensure we do the right thing based on
+      ; the config file above.
+      ${GetShortcutsLogPath} $0
+      Delete "$0"
+
+      GetFunctionAddress $0 RemoveFileProgressCallback
+      ${RemovePrecompleteEntries} $0
+
+      ; Delete the install.log and let the full installer create it. When the
+      ; installer closes it we can detect that it has completed.
+      Delete "$INSTDIR\install.log"
+
+      ; Delete firefox.exe.moz-upgrade and firefox.exe.moz-delete if it exists
+      ; since it being present will require an OS restart for the full
+      ; installer.
+      Delete "$INSTDIR\${FileMainEXE}.moz-upgrade"
+      Delete "$INSTDIR\${FileMainEXE}.moz-delete"
+
+      System::Call "kernel32::GetTickCount()l .s"
+      Pop $EndPreInstallPhaseTickCount
+
+      Exec "$\"$PLUGINSDIR\download.exe$\" /INI=$PLUGINSDIR\${CONFIG_INI}"
+      ${NSD_CreateTimer} CheckInstall ${InstallIntervalMS}
+    ${Else}
+      ${If} $HalfOfDownload != "true"
+      ${AndIf} $3 > $HalfOfDownload
+        StrCpy $HalfOfDownload "true"
+        LockWindow on
+        ShowWindow $LabelBlurb1 ${SW_HIDE}
+        ShowWindow $BitmapBlurb1 ${SW_HIDE}
+        ShowWindow $LabelBlurb2 ${SW_SHOW}
+        ShowWindow $BitmapBlurb2 ${SW_SHOW}
+        LockWindow off
+      ${EndIf}
+      StrCpy $DownloadedBytes "$3"
+      StrCpy $ProgressCompleted "$DownloadedBytes"
+      Call SetProgressBars
+    ${EndIf}
+  ${EndIf}
+FunctionEnd
+
+Function OnPing
+  InetBgDL::GetStats
+  # $0 = HTTP status code, 0=Completed
+  # $1 = Completed files
+  # $2 = Remaining files
+  # $3 = Number of downloaded bytes for the current file
+  # $4 = Size of current file (Empty string if the size is unknown)
+  # /RESET must be used if status $0 > 299 (e.g. failure)
+  # When status is $0 =< 299 it is handled by InetBgDL
+  ${If} $2 == 0
+  ${OrIf} $0 > 299
+    ${NSD_KillTimer} OnPing
+    ${If} $0 > 299
+      InetBgDL::Get /RESET /END
+    ${EndIf}
+    ; The following will exit the installer
+    SetAutoClose true
+    StrCpy $R9 "2"
+    Call RelativeGotoPage
+  ${EndIf}
+FunctionEnd
+
+Function CheckInstall
+  IntOp $InstallCounterStep $InstallCounterStep + 1
+  ${If} $InstallCounterStep >= $InstallTotalSteps
+    ${NSD_KillTimer} CheckInstall
+    ; Close the handle that prevents modification of the full installer
+    System::Call 'kernel32::CloseHandle(i $HandleDownload)'
+    StrCpy $ExitCode "${ERR_INSTALL_TIMEOUT}"
+    ; Use a timer so the UI has a chance to update
+    ${NSD_CreateTimer} DisplayDownloadError ${InstallIntervalMS}
+    Return
+  ${EndIf}
+
+  System::Int64Op $ProgressCompleted + $InstallStepSize
+  Pop $ProgressCompleted
+  Call SetProgressBars
+
+  ${If} ${FileExists} "$INSTDIR\install.log"
+    Delete "$INSTDIR\install.tmp"
+    CopyFiles /SILENT "$INSTDIR\install.log" "$INSTDIR\install.tmp"
+
+    ; The unfocus and refocus that happens approximately here is caused by the
+    ; installer calling SHChangeNotify to refresh the shortcut icons.
+
+    ; When the full installer completes the installation the install.log will no
+    ; longer be in use.
+    ClearErrors
+    Delete "$INSTDIR\install.log"
+    ${Unless} ${Errors}
+      ${NSD_KillTimer} CheckInstall
+      ; Close the handle that prevents modification of the full installer
+      System::Call 'kernel32::CloseHandle(i $HandleDownload)'
+      Rename "$INSTDIR\install.tmp" "$INSTDIR\install.log"
+      Delete "$PLUGINSDIR\download.exe"
+      Delete "$PLUGINSDIR\${CONFIG_INI}"
+      System::Call "kernel32::GetTickCount()l .s"
+      Pop $EndInstallPhaseTickCount
+      System::Int64Op $InstallStepSize * ${InstallProgressFinishStep}
+      Pop $InstallStepSize
+      ${NSD_CreateTimer} FinishInstall ${InstallIntervalMS}
+    ${EndUnless}
+  ${EndIf}
+FunctionEnd
+
+Function FinishInstall
+  ; The full installer has completed but the progress bar still needs to finish
+  ; so increase the size of the step.
+  IntOp $InstallCounterStep $InstallCounterStep + ${InstallProgressFinishStep}
+  ${If} $InstallTotalSteps < $InstallCounterStep
+    StrCpy $InstallCounterStep "$InstallTotalSteps"
+  ${EndIf}
+
+  ${If} $InstallTotalSteps != $InstallCounterStep
+    System::Int64Op $ProgressCompleted + $InstallStepSize
+    Pop $ProgressCompleted
+    Call SetProgressBars
+    Return
+  ${EndIf}
+
+  ${NSD_KillTimer} FinishInstall
+
+  StrCpy $ProgressCompleted "$ProgressTotal"
+  Call SetProgressBars
+
+  ${If} "$CheckboxSetAsDefault" == "1"
+    ; NB: this code is duplicated in installer.nsi. Please keep in sync.
+    ; For data migration in the app, we want to know what the default browser
+    ; value was before we changed it. To do so, we read it here and store it
+    ; in our own registry key.
+    StrCpy $0 ""
+    ${If} ${AtLeastWinVista}
+      AppAssocReg::QueryCurrentDefault "http" "protocol" "effective"
+      Pop $1
+      ; If the method hasn't failed, $1 will contain the progid. Check:
+      ${If} "$1" != "method failed"
+      ${AndIf} "$1" != "method not available"
+        ; Read the actual command from the progid
+        ReadRegStr $0 HKCR "$1\shell\open\command" ""
+      ${EndIf}
+    ${EndIf}
+    ; If using the App Association Registry didn't happen or failed, fall back
+    ; to the effective http default:
+    ${If} "$0" == ""
+      ReadRegStr $0 HKCR "http\shell\open\command" ""
+    ${EndIf}
+    ; If we have something other than empty string now, write the value.
+    ${If} "$0" != ""
+      ClearErrors
+      WriteRegStr HKCU "Software\Mozilla\Firefox" "OldDefaultBrowserCommand" "$0"
+    ${EndIf}
+
+    ${GetParameters} $0
+    ClearErrors
+    ${GetOptions} "$0" "/UAC:" $0
+    ${If} ${Errors} ; Not elevated
+      Call ExecSetAsDefaultAppUser
+    ${Else} ; Elevated - execute the function in the unelevated process
+      GetFunctionAddress $0 ExecSetAsDefaultAppUser
+      UAC::ExecCodeSegment $0
+    ${EndIf}
+  ${EndIf}
+
+  ${If} $CheckboxShortcutOnBar == 1
+    ${If} ${AtMostWinVista}
+      ClearErrors
+      ${GetParameters} $0
+      ClearErrors
+      ${GetOptions} "$0" "/UAC:" $0
+      ${If} ${Errors}
+        Call AddQuickLaunchShortcut
+      ${Else}
+        GetFunctionAddress $0 AddQuickLaunchShortcut
+        UAC::ExecCodeSegment $0
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+
+  ${If} ${FileExists} "$INSTDIR\${FileMainEXE}.moz-upgrade"
+    Delete "$INSTDIR\${FileMainEXE}"
+    Rename "$INSTDIR\${FileMainEXE}.moz-upgrade" "$INSTDIR\${FileMainEXE}"
+  ${EndIf}
+
+  StrCpy $ExitCode "${ERR_SUCCESS}"
+
+  StrCpy $InstallCounterStep 0
+  ${NSD_CreateTimer} FinishProgressBar ${InstallIntervalMS}
+FunctionEnd
+
+Function FinishProgressBar
+  IntOp $InstallCounterStep $InstallCounterStep + 1
+
+  ${If} $InstallCounterStep < 10
+    Return
+  ${EndIf}
+
+  ${NSD_KillTimer} FinishProgressBar
+
+  Call CopyPostSigningData
+  Call LaunchApp
+  Call SendPing
+FunctionEnd
+
+Function OnBack
+  StrCpy $WasOptionsButtonClicked "1"
+  StrCpy $R9 "1" ; Goto the next page
+  Call RelativeGotoPage
+  ; The call to Abort prevents NSIS from trying to move to the previous or the
+  ; next page.
+  Abort
+FunctionEnd
+
+Function RelativeGotoPage
+  IntCmp $R9 0 0 Move Move
+  StrCmp $R9 "X" 0 Move
+  StrCpy $R9 "120"
+
+  Move:
+  SendMessage $HWNDPARENT "0x408" "$R9" ""
+FunctionEnd
+
+Function UpdateFreeSpaceLabel
+  ; Only update when $ExistingTopDir isn't set
+  ${If} "$ExistingTopDir" != ""
+    StrLen $5 "$ExistingTopDir"
+    StrLen $6 "$INSTDIR"
+    ${If} $5 <= $6
+      StrCpy $7 "$INSTDIR" $5
+      ${If} "$7" == "$ExistingTopDir"
+        Return
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+
+  Call CheckSpace
+
+  StrCpy $0 "$SpaceAvailableBytes"
+
+  StrCpy $1 "$(BYTE)"
+
+  ${If} $0 > 1024
+  ${OrIf} $0 < 0
+    System::Int64Op $0 / 1024
+    Pop $0
+    StrCpy $1 "$(KILO)$(BYTE)"
+    ${If} $0 > 1024
+    ${OrIf} $0 < 0
+      System::Int64Op $0 / 1024
+      Pop $0
+      StrCpy $1 "$(MEGA)$(BYTE)"
+      ${If} $0 > 1024
+      ${OrIf} $0 < 0
+        System::Int64Op $0 / 1024
+        Pop $0
+        StrCpy $1 "$(GIGA)$(BYTE)"
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+
+  SendMessage $LabelFreeSpace ${WM_SETTEXT} 0 "STR:$0 $1"
+FunctionEnd
+
+Function OnChange_DirRequest
+  Pop $0
+  System::Call 'user32::GetWindowTextW(i $DirRequest, w .r0, i ${NSIS_MAX_STRLEN})'
+  StrCpy $1 "$0" 1 ; the first character
+  ${If} "$1" == "$\""
+    StrCpy $1 "$0" "" -1 ; the last character
+    ${If} "$1" == "$\""
+      StrCpy $0 "$0" "" 1 ; all but the first character
+      StrCpy $0 "$0" -1 ; all but the last character
+    ${EndIf}
+  ${EndIf}
+
+  StrCpy $INSTDIR "$0"
+  Call UpdateFreeSpaceLabel
+
+  GetDlgItem $0 $HWNDPARENT 1 ; Install button
+  ${If} ${FileExists} "$INSTDIR\${FileMainEXE}"
+    SendMessage $0 ${WM_SETTEXT} 0 "STR:$(UPGRADE_BUTTON)"
+  ${Else}
+    SendMessage $0 ${WM_SETTEXT} 0 "STR:$(INSTALL_BUTTON)"
+  ${EndIf}
+FunctionEnd
+
+Function OnClick_ButtonBrowse
+  StrCpy $0 "$INSTDIR"
+  nsDialogs::SelectFolderDialog /NOUNLOAD "$(SELECT_FOLDER_TEXT)" $0
+  Pop $0
+  ${If} $0 == "error" ; returns 'error' if 'cancel' was pressed?
+    Return
+  ${EndIf}
+
+  ${If} $0 != ""
+    StrCpy $INSTDIR "$0"
+    System::Call 'user32::SetWindowTextW(i $DirRequest, w "$INSTDIR")'
+  ${EndIf}
+FunctionEnd
+
+Function CheckSpace
+  ${If} "$ExistingTopDir" != ""
+    StrLen $0 "$ExistingTopDir"
+    StrLen $1 "$INSTDIR"
+    ${If} $0 <= $1
+      StrCpy $2 "$INSTDIR" $3
+      ${If} "$2" == "$ExistingTopDir"
+        Return
+      ${EndIf}
+    ${EndIf}
+  ${EndIf}
+
+  StrCpy $ExistingTopDir "$INSTDIR"
+  ${DoUntil} ${FileExists} "$ExistingTopDir"
+    ${GetParent} "$ExistingTopDir" $ExistingTopDir
+    ${If} "$ExistingTopDir" == ""
+      StrCpy $SpaceAvailableBytes "0"
+      StrCpy $HasRequiredSpaceAvailable "false"
+      Return
+    ${EndIf}
+  ${Loop}
+
+  ${GetLongPath} "$ExistingTopDir" $ExistingTopDir
+
+  ; GetDiskFreeSpaceExW requires a backslash.
+  StrCpy $0 "$ExistingTopDir" "" -1 ; the last character
+  ${If} "$0" != "\"
+    StrCpy $0 "\"
+  ${Else}
+    StrCpy $0 ""
+  ${EndIf}
+
+  System::Call 'kernel32::GetDiskFreeSpaceExW(w, *l, *l, *l) i("$ExistingTopDir$0", .r1, .r2, .r3) .'
+  StrCpy $SpaceAvailableBytes "$1"
+
+  System::Int64Op $SpaceAvailableBytes / 1048576
+  Pop $1
+  System::Int64Op $1 > ${APPROXIMATE_REQUIRED_SPACE_MB}
+  Pop $1
+  ${If} $1 == 1
+    StrCpy $HasRequiredSpaceAvailable "true"
+  ${Else}
+    StrCpy $HasRequiredSpaceAvailable "false"
+  ${EndIf}
+FunctionEnd
+
+Function CanWrite
+  StrCpy $CanWriteToInstallDir "false"
+
+  StrCpy $0 "$INSTDIR"
+  ; Use the existing directory when it exists
+  ${Unless} ${FileExists} "$INSTDIR"
+    ; Get the topmost directory that exists for new installs
+    ${DoUntil} ${FileExists} "$0"
+      ${GetParent} "$0" $0
+      ${If} "$0" == ""
+        Return
+      ${EndIf}
+    ${Loop}
+  ${EndUnless}
+
+  GetTempFileName $2 "$0"
+  Delete $2
+  CreateDirectory "$2"
+  ${If} ${FileExists} "$2"
+    ${If} ${FileExists} "$INSTDIR"
+      GetTempFileName $3 "$INSTDIR"
+    ${Else}
+      GetTempFileName $3 "$2"
+    ${EndIf}
+    ${If} ${FileExists} "$3"
+      Delete "$3"
+      StrCpy $CanWriteToInstallDir "true"
+    ${EndIf}
+    RmDir "$2"
+  ${EndIf}
+FunctionEnd
+
+Function AddQuickLaunchShortcut
+  CreateShortCut "$QUICKLAUNCH\${BrandFullName}.lnk" "$INSTDIR\${FileMainEXE}"
+  ${If} ${FileExists} "$QUICKLAUNCH\${BrandFullName}.lnk"
+    ShellLink::SetShortCutWorkingDirectory "$QUICKLAUNCH\${BrandFullName}.lnk" \
+                                           "$INSTDIR"
+  ${EndIf}
+FunctionEnd
+
+Function ExecSetAsDefaultAppUser
+  ; Using the helper.exe lessens the stub installer size.
+  ; This could ask for elevatation when the user doesn't install as admin.
+  Exec "$\"$INSTDIR\uninstall\helper.exe$\" /SetAsDefaultAppUser"
+FunctionEnd
+
+Function LaunchApp
+!ifndef DEV_EDITION
+  FindWindow $0 "${WindowClass}"
+  ${If} $0 <> 0 ; integer comparison
+    StrCpy $FirefoxLaunchCode "1"
+    MessageBox MB_OK|MB_ICONQUESTION "$(WARN_MANUALLY_CLOSE_APP_LAUNCH)"
+    Return
+  ${EndIf}
+!endif
+
+  StrCpy $FirefoxLaunchCode "2"
+
+  ; Set the current working directory to the installation directory
+  SetOutPath "$INSTDIR"
+  ClearErrors
+  ${GetParameters} $0
+  ${GetOptions} "$0" "/UAC:" $1
+  ${If} ${Errors}
+    Exec "$\"$INSTDIR\${FileMainEXE}$\""
+  ${Else}
+    GetFunctionAddress $0 LaunchAppFromElevatedProcess
+    UAC::ExecCodeSegment $0
+  ${EndIf}
+FunctionEnd
+
+Function LaunchAppFromElevatedProcess
+  ; Find the installation directory when launching using GetFunctionAddress
+  ; from an elevated installer since $INSTDIR will not be set in this installer
+  ${StrFilter} "${FileMainEXE}" "+" "" "" $R9
+  ReadRegStr $0 HKLM "Software\Clients\StartMenuInternet\$R9\DefaultIcon" ""
+  ${GetPathFromString} "$0" $0
+  ; Set the current working directory to the installation directory
+  ${GetParent} "$0" $1
+  SetOutPath "$1"
+  Exec "$\"$0$\""
+FunctionEnd
+
+Function CopyPostSigningData
+  ${LineRead} "$EXEDIR\postSigningData" "1" $PostSigningData
+  ${If} ${Errors}
+    ClearErrors
+    StrCpy $PostSigningData "0"
+  ${Else}
+    CreateDirectory "$LOCALAPPDATA\Mozilla\Firefox"
+    CopyFiles /SILENT "$EXEDIR\postSigningData" "$LOCALAPPDATA\Mozilla\Firefox"
+  ${Endif}
+FunctionEnd
+
+Function DisplayDownloadError
+  ${NSD_KillTimer} DisplayDownloadError
+  ; To better display the error state on the taskbar set the progress completed
+  ; value to the total value.
+  ${ITBL3SetProgressValue} "100" "100"
+  ${ITBL3SetProgressState} "${TBPF_ERROR}"
+  MessageBox MB_OKCANCEL|MB_ICONSTOP "$(ERROR_DOWNLOAD)" IDCANCEL +2 IDOK +1
+  StrCpy $OpenedDownloadPage "1" ; Already initialized to 0
+
+  ${If} "$OpenedDownloadPage" == "1"
+    ClearErrors
+    ${GetParameters} $0
+    ${GetOptions} "$0" "/UAC:" $1
+    ${If} ${Errors}
+      Call OpenManualDownloadURL
+    ${Else}
+      GetFunctionAddress $0 OpenManualDownloadURL
+      UAC::ExecCodeSegment $0
+    ${EndIf}
+  ${EndIf}
+
+  Call SendPing
+FunctionEnd
+
+Function OpenManualDownloadURL
+  ExecShell "open" "${URLManualDownload}${URLManualDownloadAppend}"
+FunctionEnd
+
+Section
+SectionEnd
diff --git a/browser/installer/windows/nsis/uninstaller.nsi b/browser/installer/windows/nsis/uninstaller.nsi
new file mode 100755
index 000000000..c97728b47
--- /dev/null
+++ b/browser/installer/windows/nsis/uninstaller.nsi
@@ -0,0 +1,627 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# Required Plugins:
+# AppAssocReg http://nsis.sourceforge.net/Application_Association_Registration_plug-in
+# CityHash    http://dxr.mozilla.org/mozilla-central/source/other-licenses/nsis/Contrib/CityHash
+# ShellLink   http://nsis.sourceforge.net/ShellLink_plug-in
+# UAC         http://nsis.sourceforge.net/UAC_plug-in
+
+; Set verbosity to 3 (e.g. no script) to lessen the noise in the build logs
+!verbose 3
+
+; 7-Zip provides better compression than the lzma from NSIS so we add the files
+; uncompressed and use 7-Zip to create a SFX archive of it
+SetDatablockOptimize on
+SetCompress off
+CRCCheck on
+
+RequestExecutionLevel user
+
+; The commands inside this ifdef require NSIS 3.0a2 or greater so the ifdef can
+; be removed after we require NSIS 3.0a2 or greater.
+!ifdef NSIS_PACKEDVERSION
+  Unicode true
+  ManifestSupportedOS all
+  ManifestDPIAware true
+!endif
+
+!addplugindir ./
+
+; On Vista and above attempt to elevate Standard Users in addition to users that
+; are a member of the Administrators group.
+!define NONADMIN_ELEVATE
+
+; prevents compiling of the reg write logging.
+!define NO_LOG
+
+!define MaintUninstallKey \
+ "Software\Microsoft\Windows\CurrentVersion\Uninstall\MozillaMaintenanceService"
+
+Var TmpVal
+Var MaintCertKey
+
+; Other included files may depend upon these includes!
+; The following includes are provided by NSIS.
+!include FileFunc.nsh
+!include LogicLib.nsh
+!include MUI.nsh
+!include WinMessages.nsh
+!include WinVer.nsh
+!include WordFunc.nsh
+
+!insertmacro GetSize
+!insertmacro StrFilter
+!insertmacro WordReplace
+
+!insertmacro un.GetParent
+
+; The following includes are custom.
+!include branding.nsi
+!include defines.nsi
+!include common.nsh
+!include locales.nsi
+
+; This is named BrandShortName helper because we use this for software update
+; post update cleanup.
+VIAddVersionKey "FileDescription" "${BrandShortName} Helper"
+VIAddVersionKey "OriginalFilename" "helper.exe"
+
+!insertmacro AddDisabledDDEHandlerValues
+!insertmacro CleanVirtualStore
+!insertmacro ElevateUAC
+!insertmacro GetLongPath
+!insertmacro GetPathFromString
+!insertmacro InitHashAppModelId
+!insertmacro IsHandlerForInstallDir
+!insertmacro IsPinnedToTaskBar
+!insertmacro IsUserAdmin
+!insertmacro LogDesktopShortcut
+!insertmacro LogQuickLaunchShortcut
+!insertmacro LogStartMenuShortcut
+!insertmacro PinnedToStartMenuLnkCount
+!insertmacro RegCleanAppHandler
+!insertmacro RegCleanMain
+!insertmacro RegCleanUninstall
+!insertmacro SetAppLSPCategories
+!insertmacro SetBrandNameVars
+!insertmacro UpdateShortcutAppModelIDs
+!insertmacro UnloadUAC
+!insertmacro WriteRegDWORD2
+!insertmacro WriteRegStr2
+
+!insertmacro un.ChangeMUIHeaderImage
+!insertmacro un.CheckForFilesInUse
+!insertmacro un.CleanUpdateDirectories
+!insertmacro un.CleanVirtualStore
+!insertmacro un.DeleteShortcuts
+!insertmacro un.GetLongPath
+!insertmacro un.GetSecondInstallPath
+!insertmacro un.InitHashAppModelId
+!insertmacro un.ManualCloseAppPrompt
+!insertmacro un.RegCleanAppHandler
+!insertmacro un.RegCleanFileHandler
+!insertmacro un.RegCleanMain
+!insertmacro un.RegCleanUninstall
+!insertmacro un.RegCleanProtocolHandler
+!insertmacro un.RemoveQuotesFromPath
+!insertmacro un.RemovePrecompleteEntries
+!insertmacro un.SetAppLSPCategories
+!insertmacro un.SetBrandNameVars
+
+!include shared.nsh
+
+; Helper macros for ui callbacks. Insert these after shared.nsh
+!insertmacro OnEndCommon
+!insertmacro UninstallOnInitCommon
+
+!insertmacro un.OnEndCommon
+!insertmacro un.UninstallUnOnInitCommon
+
+Name "${BrandFullName}"
+OutFile "helper.exe"
+!ifdef HAVE_64BIT_BUILD
+  InstallDir "$PROGRAMFILES64\${BrandFullName}\"
+!else
+  InstallDir "$PROGRAMFILES32\${BrandFullName}\"
+!endif
+ShowUnInstDetails nevershow
+
+################################################################################
+# Modern User Interface - MUI
+
+!define MUI_ABORTWARNING
+!define MUI_ICON setup.ico
+!define MUI_UNICON setup.ico
+!define MUI_WELCOMEPAGE_TITLE_3LINES
+!define MUI_HEADERIMAGE
+!define MUI_HEADERIMAGE_RIGHT
+!define MUI_UNWELCOMEFINISHPAGE_BITMAP wizWatermark.bmp
+
+; Use a right to left header image when the language is right to left
+!ifdef ${AB_CD}_rtl
+!define MUI_HEADERIMAGE_BITMAP_RTL wizHeaderRTL.bmp
+!else
+!define MUI_HEADERIMAGE_BITMAP wizHeader.bmp
+!endif
+
+/**
+ * Uninstall Pages
+ */
+; Welcome Page
+!define MUI_PAGE_CUSTOMFUNCTION_PRE un.preWelcome
+!define MUI_PAGE_CUSTOMFUNCTION_LEAVE un.leaveWelcome
+!insertmacro MUI_UNPAGE_WELCOME
+
+; Custom Uninstall Confirm Page
+UninstPage custom un.preConfirm
+
+; Remove Files Page
+!insertmacro MUI_UNPAGE_INSTFILES
+
+; Finish Page
+
+!insertmacro MUI_UNPAGE_FINISH
+
+; Use the default dialog for IDD_VERIFY for a simple Banner
+ChangeUI IDD_VERIFY "${NSISDIR}\Contrib\UIs\default.exe"
+
+################################################################################
+# Helper Functions
+
+; This function is used to uninstall the maintenance service if the
+; application currently being uninstalled is the last application to use the 
+; maintenance service.
+Function un.UninstallServiceIfNotUsed
+  ; $0 will store if a subkey exists
+  ; $1 will store the first subkey if it exists or an empty string if it doesn't
+  ; Backup the old values
+  Push $0
+  Push $1
+
+  ; The maintenance service always uses the 64-bit registry on x64 systems
+  ${If} ${RunningX64}
+    SetRegView 64
+  ${EndIf}
+
+  ; Figure out the number of subkeys
+  StrCpy $0 0
+  ${Do}
+    EnumRegKey $1 HKLM "Software\Mozilla\MaintenanceService" $0
+    ${If} "$1" == ""
+      ${ExitDo}
+    ${EndIf}
+    IntOp $0 $0 + 1
+  ${Loop}
+
+  ; Restore back the registry view
+  ${If} ${RunningX64}
+    SetRegView lastUsed
+  ${EndIf}
+  ${If} $0 == 0
+    ; Get the path of the maintenance service uninstaller
+    ReadRegStr $1 HKLM ${MaintUninstallKey} "UninstallString"
+
+    ; If the uninstall string does not exist, skip executing it
+    StrCmp $1 "" doneUninstall
+
+    ; $1 is already a quoted string pointing to the install path
+    ; so we're already protected against paths with spaces
+    nsExec::Exec "$1 /S"
+doneUninstall:
+  ${EndIf}
+
+  ; Restore the old value of $1 and $0
+  Pop $1
+  Pop $0
+FunctionEnd
+
+################################################################################
+# Install Sections
+; Empty section required for the installer to compile as an uninstaller
+Section ""
+SectionEnd
+
+################################################################################
+# Uninstall Sections
+
+Section "Uninstall"
+  SetDetailsPrint textonly
+  DetailPrint $(STATUS_UNINSTALL_MAIN)
+  SetDetailsPrint none
+
+  ; Delete the app exe to prevent launching the app while we are uninstalling.
+  ClearErrors
+  ${DeleteFile} "$INSTDIR\${FileMainEXE}"
+  ${If} ${Errors}
+    ; If the user closed the application it can take several seconds for it to
+    ; shut down completely. If the application is being used by another user we
+    ; can still delete the files when the system is restarted.
+    Sleep 5000
+    ${DeleteFile} "$INSTDIR\${FileMainEXE}"
+    ClearErrors
+  ${EndIf}
+
+  ; setup the application model id registration value
+  ${un.InitHashAppModelId} "$INSTDIR" "Software\Mozilla\${AppName}\TaskBarIDs"
+
+  SetShellVarContext current  ; Set SHCTX to HKCU
+  ${un.RegCleanMain} "Software\Mozilla"
+  ${un.RegCleanUninstall}
+  ${un.DeleteShortcuts}
+
+  ; Unregister resources associated with Win7 taskbar jump lists.
+  ${If} ${AtLeastWin7}
+  ${AndIf} "$AppUserModelID" != ""
+    ApplicationID::UninstallJumpLists "$AppUserModelID"
+  ${EndIf}
+
+  ; Remove the updates directory for Vista and above
+  ${un.CleanUpdateDirectories} "Mozilla\Firefox" "Mozilla\updates"
+
+  ; Remove any app model id's stored in the registry for this install path
+  DeleteRegValue HKCU "Software\Mozilla\${AppName}\TaskBarIDs" "$INSTDIR"
+  DeleteRegValue HKLM "Software\Mozilla\${AppName}\TaskBarIDs" "$INSTDIR"
+
+  ClearErrors
+  WriteRegStr HKLM "Software\Mozilla" "${BrandShortName}InstallerTest" "Write Test"
+  ${If} ${Errors}
+    StrCpy $TmpVal "HKCU" ; used primarily for logging
+  ${Else}
+    SetShellVarContext all  ; Set SHCTX to HKLM
+    DeleteRegValue HKLM "Software\Mozilla" "${BrandShortName}InstallerTest"
+    StrCpy $TmpVal "HKLM" ; used primarily for logging
+    ${un.RegCleanMain} "Software\Mozilla"
+    ${un.RegCleanUninstall}
+    ${un.DeleteShortcuts}
+    ${un.SetAppLSPCategories}
+  ${EndIf}
+
+  ${un.RegCleanAppHandler} "FirefoxURL"
+  ${un.RegCleanAppHandler} "FirefoxHTML"
+  ${un.RegCleanProtocolHandler} "ftp"
+  ${un.RegCleanProtocolHandler} "http"
+  ${un.RegCleanProtocolHandler} "https"
+
+  ClearErrors
+  ReadRegStr $R9 HKCR "FirefoxHTML" ""
+  ; Don't clean up the file handlers if the FirefoxHTML key still exists since
+  ; there should be a second installation that may be the default file handler
+  ${If} ${Errors}
+    ${un.RegCleanFileHandler}  ".htm"   "FirefoxHTML"
+    ${un.RegCleanFileHandler}  ".html"  "FirefoxHTML"
+    ${un.RegCleanFileHandler}  ".shtml" "FirefoxHTML"
+    ${un.RegCleanFileHandler}  ".xht"   "FirefoxHTML"
+    ${un.RegCleanFileHandler}  ".xhtml" "FirefoxHTML"
+    ${un.RegCleanFileHandler}  ".oga"  "FirefoxHTML"
+    ${un.RegCleanFileHandler}  ".ogg"  "FirefoxHTML"
+    ${un.RegCleanFileHandler}  ".ogv"  "FirefoxHTML"
+    ${un.RegCleanFileHandler}  ".pdf"  "FirefoxHTML"
+    ${un.RegCleanFileHandler}  ".webm"  "FirefoxHTML"
+  ${EndIf}
+
+  SetShellVarContext all  ; Set SHCTX to HKLM
+  ${un.GetSecondInstallPath} "Software\Mozilla" $R9
+  ${If} $R9 == "false"
+    SetShellVarContext current  ; Set SHCTX to HKCU
+    ${un.GetSecondInstallPath} "Software\Mozilla" $R9
+  ${EndIf}
+
+  StrCpy $0 "Software\Clients\StartMenuInternet\${FileMainEXE}\shell\open\command"
+  ReadRegStr $R1 HKLM "$0" ""
+  ${un.RemoveQuotesFromPath} "$R1" $R1
+  ${un.GetParent} "$R1" $R1
+
+  ; Only remove the StartMenuInternet key if it refers to this install location.
+  ; The StartMenuInternet registry key is independent of the default browser
+  ; settings. The XPInstall base un-installer always removes this key if it is
+  ; uninstalling the default browser and it will always replace the keys when
+  ; installing even if there is another install of Firefox that is set as the
+  ; default browser. Now the key is always updated on install but it is only
+  ; removed if it refers to this install location.
+  ${If} "$INSTDIR" == "$R1"
+    DeleteRegKey HKLM "Software\Clients\StartMenuInternet\${FileMainEXE}"
+    DeleteRegValue HKLM "Software\RegisteredApplications" "${AppRegName}"
+  ${EndIf}
+
+  ReadRegStr $R1 HKCU "$0" ""
+  ${un.RemoveQuotesFromPath} "$R1" $R1
+  ${un.GetParent} "$R1" $R1
+
+  ; Only remove the StartMenuInternet key if it refers to this install location.
+  ; The StartMenuInternet registry key is independent of the default browser
+  ; settings. The XPInstall base un-installer always removes this key if it is
+  ; uninstalling the default browser and it will always replace the keys when
+  ; installing even if there is another install of Firefox that is set as the
+  ; default browser. Now the key is always updated on install but it is only
+  ; removed if it refers to this install location.
+  ${If} "$INSTDIR" == "$R1"
+    DeleteRegKey HKCU "Software\Clients\StartMenuInternet\${FileMainEXE}"
+    DeleteRegValue HKCU "Software\RegisteredApplications" "${AppRegName}"
+  ${EndIf}
+
+  StrCpy $0 "Software\Microsoft\Windows\CurrentVersion\App Paths\${FileMainEXE}"
+  ${If} $R9 == "false"
+    DeleteRegKey HKLM "$0"
+    DeleteRegKey HKCU "$0"
+    StrCpy $0 "Software\Microsoft\MediaPlayer\ShimInclusionList\${FileMainEXE}"
+    DeleteRegKey HKLM "$0"
+    DeleteRegKey HKCU "$0"
+    StrCpy $0 "Software\Microsoft\MediaPlayer\ShimInclusionList\plugin-container.exe"
+    DeleteRegKey HKLM "$0"
+    DeleteRegKey HKCU "$0"
+    StrCpy $0 "Software\Classes\MIME\Database\Content Type\application/x-xpinstall;app=firefox"
+    DeleteRegKey HKLM "$0"
+    DeleteRegKey HKCU "$0"
+  ${Else}
+    ReadRegStr $R1 HKLM "$0" ""
+    ${un.RemoveQuotesFromPath} "$R1" $R1
+    ${un.GetParent} "$R1" $R1
+    ${If} "$INSTDIR" == "$R1"
+      WriteRegStr HKLM "$0" "" "$R9"
+      ${un.GetParent} "$R9" $R1
+      WriteRegStr HKLM "$0" "Path" "$R1"
+    ${EndIf}
+  ${EndIf}
+
+  ; Remove directories and files we always control before parsing the uninstall
+  ; log so empty directories can be removed.
+  ${If} ${FileExists} "$INSTDIR\updates"
+    RmDir /r /REBOOTOK "$INSTDIR\updates"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\updated"
+    RmDir /r /REBOOTOK "$INSTDIR\updated"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\defaults\shortcuts"
+    RmDir /r /REBOOTOK "$INSTDIR\defaults\shortcuts"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\distribution"
+    RmDir /r /REBOOTOK "$INSTDIR\distribution"
+  ${EndIf}
+
+  ; Remove files that may be left behind by the application in the
+  ; VirtualStore directory.
+  ${un.CleanVirtualStore}
+
+  ; Only unregister the dll if the registration points to this installation
+  ReadRegStr $R1 HKCR "CLSID\{0D68D6D0-D93D-4D08-A30D-F00DD1F45B24}\InProcServer32" ""
+  ${If} "$INSTDIR\AccessibleMarshal.dll" == "$R1"
+    ${UnregisterDLL} "$INSTDIR\AccessibleMarshal.dll"
+  ${EndIf}
+
+  ${un.RemovePrecompleteEntries} "false"
+
+  ${If} ${FileExists} "$INSTDIR\defaults\pref\channel-prefs.js"
+    Delete /REBOOTOK "$INSTDIR\defaults\pref\channel-prefs.js"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\defaults\pref"
+    RmDir /REBOOTOK "$INSTDIR\defaults\pref"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\defaults"
+    RmDir /REBOOTOK "$INSTDIR\defaults"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\uninstall"
+    ; Remove the uninstall directory that we control
+    RmDir /r /REBOOTOK "$INSTDIR\uninstall"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\install.log"
+    Delete /REBOOTOK "$INSTDIR\install.log"
+  ${EndIf}
+  ${If} ${FileExists} "$INSTDIR\update-settings.ini"
+    Delete /REBOOTOK "$INSTDIR\update-settings.ini"
+  ${EndIf}
+
+  ; Explicitly remove empty webapprt dir in case it exists (bug 757978).
+  RmDir "$INSTDIR\webapprt\components"
+  RmDir "$INSTDIR\webapprt"
+
+  ; Remove the installation directory if it is empty
+  RmDir "$INSTDIR"
+
+  ; If firefox.exe was successfully deleted yet we still need to restart to
+  ; remove other files create a dummy firefox.exe.moz-delete to prevent the
+  ; installer from allowing an install without restart when it is required
+  ; to complete an uninstall.
+  ${If} ${RebootFlag}
+    ; Admin is required to delete files on reboot so only add the moz-delete if
+    ; the user is an admin. After calling UAC::IsAdmin $0 will equal 1 if the
+    ; user is an admin.
+    UAC::IsAdmin
+    ${If} "$0" == "1"
+      ${Unless} ${FileExists} "$INSTDIR\${FileMainEXE}.moz-delete"
+        FileOpen $0 "$INSTDIR\${FileMainEXE}.moz-delete" w
+        FileWrite $0 "Will be deleted on restart"
+        Delete /REBOOTOK "$INSTDIR\${FileMainEXE}.moz-delete"
+        FileClose $0
+      ${EndUnless}
+    ${EndIf}
+  ${EndIf}
+
+  ; Refresh desktop icons otherwise the start menu internet item won't be
+  ; removed and other ugly things will happen like recreation of the app's
+  ; clients registry key by the OS under some conditions.
+  System::Call "shell32::SHChangeNotify(i ${SHCNE_ASSOCCHANGED}, i 0, i 0, i 0)"
+
+  ; Users who uninstall then reinstall expecting Firefox to use a clean profile
+  ; may be surprised during first-run. This key is checked during startup of Firefox and
+  ; subsequently deleted after checking. If the value is found during startup
+  ; the browser will offer to Reset Firefox. We use the UpdateChannel to match
+  ; uninstalls of Firefox-release with reinstalls of Firefox-release, for example.
+  WriteRegStr HKCU "Software\Mozilla\Firefox" "Uninstalled-${UpdateChannel}" "True"
+
+!ifdef MOZ_MAINTENANCE_SERVICE
+  ; Get the path the allowed cert is at and remove it
+  ; Keep this block of code last since it modfies the reg view
+  ServicesHelper::PathToUniqueRegistryPath "$INSTDIR"
+  Pop $MaintCertKey
+  ${If} $MaintCertKey != ""
+    ; Always use the 64bit registry for certs on 64bit systems.
+    ${If} ${RunningX64}
+      SetRegView 64
+    ${EndIf}
+    DeleteRegKey HKLM "$MaintCertKey"
+    ${If} ${RunningX64}
+      SetRegView lastused
+    ${EndIf}
+  ${EndIf}
+  Call un.UninstallServiceIfNotUsed
+!endif
+
+  ${un.IsFirewallSvcRunning}
+  Pop $0
+  ${If} "$0" == "true"
+    liteFirewallW::RemoveRule "$INSTDIR\${FileMainEXE}" "${BrandShortName} ($INSTDIR)"
+  ${EndIf}
+SectionEnd
+
+################################################################################
+# Language
+
+!insertmacro MOZ_MUI_LANGUAGE 'baseLocale'
+!verbose push
+!verbose 3
+!include "overrideLocale.nsh"
+!include "customLocale.nsh"
+!verbose pop
+
+; Set this after the locale files to override it if it is in the locale. Using
+; " " for BrandingText will hide the "Nullsoft Install System..." branding.
+BrandingText " "
+
+################################################################################
+# Page pre, show, and leave functions
+
+Function un.preWelcome
+  ${If} ${FileExists} "$INSTDIR\distribution\modern-wizard.bmp"
+    Delete "$PLUGINSDIR\modern-wizard.bmp"
+    CopyFiles /SILENT "$INSTDIR\distribution\modern-wizard.bmp" "$PLUGINSDIR\modern-wizard.bmp"
+  ${EndIf}
+FunctionEnd
+
+Function un.leaveWelcome
+  ${If} ${FileExists} "$INSTDIR\${FileMainEXE}"
+    Banner::show /NOUNLOAD "$(BANNER_CHECK_EXISTING)"
+
+    ; If the message window has been found previously give the app an additional
+    ; five seconds to close.
+    ${If} "$TmpVal" == "FoundMessageWindow"
+      Sleep 5000
+    ${EndIf}
+
+    ${PushFilesToCheck}
+
+    ${un.CheckForFilesInUse} $TmpVal
+
+    Banner::destroy
+
+    ; If there are files in use $TmpVal will be "true"
+    ${If} "$TmpVal" == "true"
+      ; If the message window is found the call to ManualCloseAppPrompt will
+      ; abort leaving the value of $TmpVal set to "FoundMessageWindow".
+      StrCpy $TmpVal "FoundMessageWindow"
+      ${un.ManualCloseAppPrompt} "${WindowClass}" "$(WARN_MANUALLY_CLOSE_APP_UNINSTALL)"
+      ; If the message window is not found set $TmpVal to "true" so the restart
+      ; required message is displayed.
+      StrCpy $TmpVal "true"
+    ${EndIf}
+  ${EndIf}
+FunctionEnd
+
+Function un.preConfirm
+  ${If} ${FileExists} "$INSTDIR\distribution\modern-header.bmp"
+  ${AndIf} $hHeaderBitmap == ""
+    Delete "$PLUGINSDIR\modern-header.bmp"
+    CopyFiles /SILENT "$INSTDIR\distribution\modern-header.bmp" "$PLUGINSDIR\modern-header.bmp"
+    ${un.ChangeMUIHeaderImage} "$PLUGINSDIR\modern-header.bmp"
+  ${EndIf}
+
+  ; Setup the unconfirm.ini file for the Custom Uninstall Confirm Page
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Settings" NumFields "3"
+
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 1" Type   "label"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 1" Text   "$(UN_CONFIRM_UNINSTALLED_FROM)"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 1" Left   "0"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 1" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 1" Top    "5"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 1" Bottom "15"
+
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 2" Type   "text"
+  ; The contents of this control must be set as follows in the pre function
+  ; ${MUI_INSTALLOPTIONS_READ} $1 "unconfirm.ini" "Field 2" "HWND"
+  ; SendMessage $1 ${WM_SETTEXT} 0 "STR:$INSTDIR"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 2" State  ""
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 2" Left   "0"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 2" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 2" Top    "17"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 2" Bottom "30"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 2" flags  "READONLY"
+
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 3" Type   "label"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 3" Text   "$(UN_CONFIRM_CLICK)"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 3" Left   "0"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 3" Right  "-1"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 3" Top    "130"
+  WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 3" Bottom "150"
+
+  ${If} "$TmpVal" == "true"
+    WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 4" Type   "label"
+    WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 4" Text   "$(SUMMARY_REBOOT_REQUIRED_UNINSTALL)"
+    WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 4" Left   "0"
+    WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 4" Right  "-1"
+    WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 4" Top    "35"
+    WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Field 4" Bottom "45"
+
+    WriteINIStr "$PLUGINSDIR\unconfirm.ini" "Settings" NumFields "4"
+  ${EndIf}
+
+  !insertmacro MUI_HEADER_TEXT "$(UN_CONFIRM_PAGE_TITLE)" "$(UN_CONFIRM_PAGE_SUBTITLE)"
+  ; The Summary custom page has a textbox that will automatically receive
+  ; focus. This sets the focus to the Install button instead.
+  !insertmacro MUI_INSTALLOPTIONS_INITDIALOG "unconfirm.ini"
+  GetDlgItem $0 $HWNDPARENT 1
+  System::Call "user32::SetFocus(i r0, i 0x0007, i,i)i"
+  ${MUI_INSTALLOPTIONS_READ} $1 "unconfirm.ini" "Field 2" "HWND"
+  SendMessage $1 ${WM_SETTEXT} 0 "STR:$INSTDIR"
+  !insertmacro MUI_INSTALLOPTIONS_SHOW
+FunctionEnd
+
+################################################################################
+# Initialization Functions
+
+Function .onInit
+  ; Remove the current exe directory from the search order.
+  ; This only effects LoadLibrary calls and not implicitly loaded DLLs.
+  System::Call 'kernel32::SetDllDirectoryW(w "")'
+
+  ; We need this set up for most of the helper.exe operations.
+  ${UninstallOnInitCommon}
+FunctionEnd
+
+Function un.onInit
+  ; Remove the current exe directory from the search order.
+  ; This only effects LoadLibrary calls and not implicitly loaded DLLs.
+  System::Call 'kernel32::SetDllDirectoryW(w "")'
+
+  StrCpy $LANGUAGE 0
+
+  ${un.UninstallUnOnInitCommon}
+
+; The commands inside this ifndef are needed prior to NSIS 3.0a2 and can be
+; removed after we require NSIS 3.0a2 or greater.
+!ifndef NSIS_PACKEDVERSION
+  ${If} ${AtLeastWinVista}
+    System::Call 'user32::SetProcessDPIAware()'
+  ${EndIf}
+!endif
+
+  !insertmacro InitInstallOptionsFile "unconfirm.ini"
+FunctionEnd
+
+Function .onGUIEnd
+  ${OnEndCommon}
+FunctionEnd
+
+Function un.onGUIEnd
+  ${un.OnEndCommon}
+FunctionEnd
diff --git a/browser/installer/windows/nsis/updater_append.ini b/browser/installer/windows/nsis/updater_append.ini
new file mode 100644
index 000000000..af7742c12
--- /dev/null
+++ b/browser/installer/windows/nsis/updater_append.ini
@@ -0,0 +1,12 @@
+
+; IMPORTANT: This file should always start with a newline in case a locale
+; provided updater.ini does not end with a newline.
+; Application to launch after an update has been successfully applied. This
+; must be in the same directory or a sub-directory of the directory of the
+; application executable that initiated the software update.
+[PostUpdateWin]
+; ExeRelPath is the path to the PostUpdateWin executable relative to the
+; application executable.
+ExeRelPath=uninstall\helper.exe
+; ExeArg is the argument to pass to the PostUpdateWin exe
+ExeArg=/PostUpdate
diff --git a/browser/installer/windows/stub.tag b/browser/installer/windows/stub.tag
new file mode 100644
index 000000000..f32bef36e
--- /dev/null
+++ b/browser/installer/windows/stub.tag
@@ -0,0 +1,4 @@
+;!@Install@!UTF-8!
+Title="Mozilla Firefox"
+RunProgram="setup-stub.exe"
+;!@InstallEnd@!
\ No newline at end of file