I was hesitant to post this, but must. Some of the posts at Castlecops are right on the money. The one issue I can atest to is for some reason it is hanging when doing the program scan. It basically locks your PC. I have taken off every security program that might cause this but it still happens. It will install and do the quick scan at the top right of your screen, but when it starts the program scan it usally locks before 25 percent. So as good as some of you think, there are major issues. This was not seen in beta testing.