=== Firefox 3.6 series ===
The 'revision' is left for you to change to the version of Firefox WPKG packaging within your own system.
In this series the silent install command line switch must be "-ms" because "/S" is broken ([https://bugzilla.mozilla.org/show_bug.cgi?id=506867 bug 506867], except for the uninstall, it seems), even though [https://wiki.mozilla.org/Installer:Command_Line_Arguments Installer:Command_Line_Arguments] says "-ms" is deprecated.
<source lang="xml">
<package
id="firefox" name="Mozilla Firefox 3.6.8" revision="1%version%" reboot="false" priority="10"> <variable name="version" value="3.6.9" /> <check type="uninstall" condition="exists" path="Mozilla Firefox (3.6.8%version%)" />
<install cmd="taskkill /F /IM Firefox.exe"> <exit code="0" /> <exit code="128" /> <exit code="-1073741515" /> </install> <install cmd='"%SOFTWARE%\firefox\Firefox Setup 3.6.8%version%.exe" -ms' />
<upgrade cmd="taskkill /F /IM Firefox.exe"> <exit code="0" /> <exit code="128" /> <exit code="-1073741515" /> </upgrade> <upgrade cmd='"%SOFTWARE%\firefox\Firefox Setup 3.6.8%version%.exe" -ms' />
<remove cmd="taskkill /F /IM Firefox.exe"> <exit code="0" /> <exit code="128" /> <exit code="-1073741515" /> </remove> <remove cmd='"%PROGRAMFILES%\Mozilla Firefox\uninstall\helper.exe" /s' />
</package>
</source>