I keep updated and run
regularly AVG, Adaware, ZoneAlarm, Spybot, and the MS anti-spyware.
I reformatted my hard drive about 3 weeks ago after exploring links from a link posted here, some auto-install shit. I
never click on anything that I don't know what the extention is. Whatever it was turned off everything but ZoneAlarm, deleted all my restore points, corrupted my net connection and blocked my access to anything administrator on the PC and the only way I could get back online was to reformat and reinstall Windows
