Can't install and uninstall too

I have a problem with PDFcreator and wil uninstall the program but don’t find it in de programlist.
new installation bring an error: (Delete the existing version [0.0.0]
before install the new version. Then an error: Runtime error: (at
290:207) Intern error: an attemp was made to expand the “app” constant
before it was initialized.
What to do?
/ForceInstall don’t work


do you know what version was installed previously?
If yes, you could download that version from sourceforge (or here, if it was 1.7.3 or newer) and run that setup with the forceinstall parameter. Afterwards it should be possible to do a clean uninstall from the programlist.

best regards,