I was not happy with paperport and uninstalled this but the zeon driver stayed actif, but I only used it to display pdf files which still worked fine.

Now I need to combine several doc files in one pdf file, but the result shows me that I got a demo version of pdf Gold.from Nuance. Therefore I uninstalled Paperport and I:

m trying to reinstall PDF Gold 9.51, but the prog stops the installation with the above error code. rr