Quicktime Alternative
From WPKG | Open Source Software Deployment and Distribution
Quicktime Alternative
http://www.free-codecs.com/download/QuickTime_Alternative.htm
This is a silent installer for Quicktime Alternative 2.80 from http://www.free-codecs.com - you would have to double check for a different version. It is wise to install browsers before this one to get the plugin.
By just incrementing the Version by adding a dot between the 2 last Version digits in "path=" you should be able to upgrade easily. This is different older revisions (1.65 was: "QuickTime Alternative 1.65")
<package
id="quicktimealternative"
name="Quicktime Alternative 2.80"
revision="280"
reboot="false"
priority="0">
<check type="uninstall" condition="exists" path="QuickTime Alternative 2.8.0" />
<install cmd='"%SOFTWARE%\quicktimealt280.exe" /verysilent /noreboot' />
<upgrade cmd='"%ProgramFiles%\QuickTime Alternative\unins000.exe" /SILENT' />
<upgrade cmd='"%SOFTWARE%\quicktimealt280.exe" /verysilent /noreboot' />
<remove cmd='"%ProgramFiles%\QuickTime Alternative\unins000.exe" /SILENT' />
</package>
QT Lite
QT Lite is QT Alternative without Media Player Classic. It can be downloaded here
<packages>
<package
id="QuicktimeAlternativeLite"
name="Quicktime Alternative Lite %version%"
revision="%short_version%"
reboot="false"
priority="61">
<variable name="version" value="4.1.0" />
<variable name="short_version" value="410" />
<variable architecture="x86" name="progfiles" value="%PROGRAMFILES%" />
<variable architecture="x64" name="progfiles" value="%PROGRAMFILES(X86)%" />
<check type="uninstall" condition="exists" path="QT Lite %version%" />
<install cmd='"%SOFTWARE%\quicktime\QT_Lite_%short_version%.exe" /verysilent /noreboot' />
<upgrade cmd='"%progfiles%\QT Lite\unins000.exe" /SILENT' />
<upgrade cmd='"%SOFTWARE%\quicktime\QT_Lite_%short_version%.exe" /verysilent /noreboot' />
<remove cmd='"%progfiles%\QT Lite\unins000.exe" /SILENT' />
</package>
</packages>