Hi, I have windows XP. Bought Roxio 9 couple years ago retail (have CD key #). Worked for months, then I would click on a program and I would get "trial version has expired", so I uninstall, reinstall it, works for couple days then same problem, "trail version has expired". I'm the 1st to tell ya I don't know much about computing etc. but I thought I tryed everything to fix it. I'm starting to pull my hair out, you know what I mean??? Much THANKS if someone could guild me in the right direction !!!