Q: What can it do for me except shutdown my Windows?
A: Umm...you may send it to your friends, then...you guess!

Q: My virus scanner reports that WinKill contains a virus, how come?
A: This is a false alarm. The scanner thinks WinKill is potentially dangerous as it can shut down computers quickly. But I can tell you WinKill will NOT do any harm on your PC and does not contain any virus. Anyway, stop using if you are really worrying.