MDL ISIS Draw
This is a silent installer and uninstaller for MDL ISIS Draw, a chemical drawing program. More infos from here.
<package id="isisdraw" name="ISIS draw" revision="1" priority="0" reboot="true">
<check type='file' condition='exists' path='%PROGRAMFILES%\MDL ISIS Draw 2.5\IDraw32.exe' />
<install cmd="%SOFTWARE%\isisdraw\draw25 /a /s /sms /f1%SOFTWARE%\isisdraw\isisdraw.iss /f2c:\netinst\logs\isisdraw.log" />
<install cmd='%SOFTWARE%\isisdraw\an2000.exe /s /a /s /f1%SOFTWARE%\isisdraw\an2000.iss /f2c:\netinst\logs\an2000.log' />
<install cmd='cmd /c copy /y %SOFTWARE%\isisdraw\isisdesk.hlp "%ProgramFiles%\MDL ISIS Draw 2.5" ' />
<install cmd='cmd /c copy /y %SOFTWARE%\isisdraw\isisdesk.gid "%ProgramFiles%\MDL ISIS Draw 2.5" ' />
<remove cmd='cmd /c del /s /q "%ProgramFiles%\MDL ISIS Draw 2.5" ' />
<remove cmd='cmd /c del /s /q "%AllUsersProfile%\Start Menu\Programs\MDL ISIS Draw 2.5 Standalone" ' />
</package>