Not sure where to post this as there isn't a forum that I can find for Paint Shop Pro ...
I had to recently wipe my machine and install my software. When attempting to install Vista crashes the application indicating setup.exe caused the program to stop working correctly and I have to click the Close the program button. I have submitted this issue weeks ago and have not heard from Corel even though there is a promised 24 to 48 hour turn around time. Why does the install crash on Vista?
Corel.com -> Resources -> Community Sites -> Digital Media Forums. There's one in there for PaintShopPro.
Link included in reply to your other thread.
Hope it helps
Andy