Changes

The Dia site is at [http://live.gnome.org/Dia http://live.gnome.org/Dia]. Dia for Wndows Windows is available from [http://dia-installer.de/ http://dia-installer.de/].

<check type="file" condition="exists" path="%PROGRAMFILES%\dia\dia-0.9697.1-8-uninstall.exe" /> <install cmd='%SOFTWARE%\graphics\dia-setup-0.9697.1-81.exe /S' /> <upgrade cmd='%SOFTWARE%\graphics\dia-setup-0.9697.1-81.exe /S' /> <remove cmd='%PROGRAMFILES%\dia\dia-0.9697.1-8-uninstall.exe /S' /> <remove cmd='CMD /C RMDIR /S /Q %PROGRAMFILES%\dia'> <exit code="0" /> <exit code="2" /> </remove>

Uninstall removes all files, but leaves the directory structure intact. so there is an RMDIR invoked at the end. It might be a good idea to uninstall previous versions before upgrading to a newer version. Otherwise at least the old uninstall executable does not get removed.