Never Buy WinAntiVirus Pro.

Have you ever seen an annoying pop up that says you have a virus? Than the window brings up WinAntiVirus Pro or something with a similar name? Yeah, these guys are basically putting a file illegally on your computer and then making you pay THEM $50 for putting it there. That's bull, don't support this kind of behavior. Visit http://remove-winantivirus.info/ for some information on how to remove this crap from your system.