Changes
Added uninstall support for 64bit systems.
</remove>
<!-- for 32bit and 64bit System --> <remove cmd='%COMSPEC% /C if exist "%PROGRAMFILES%\Mozilla Thunderbird\uninstall\helper.exe" "%PROGRAMFILES%\Mozilla Thunderbird\uninstall\helper.exe" -ms' /S> <remove cmd='%COMSPEC% /C if exist "%PROGRAMFILES(x86)%\Mozilla Thunderbird\uninstall\helper.exe" "%PROGRAMFILES(x86)%\Mozilla Thunderbird\uninstall\helper.exe" -ms' />
</package>
</source>