I got a bunch of viruses earlier this week. First time ever, and I wasn't even doing anything that I think would give me viruses, which is why I usually am fine. I happened to have a Ubuntu CD ready so I booted off of that, downloaded Malwarebytes' Anti-Malware
http://www.malwarebytes.org/mbam.php and saved that to the C: drive, booted Windows in Safe Mode, and then installed and ran mbam and rebooted into safe mode again. I ran it like three times before everything was cleaned up. I also installed Avast! for antivirus instead of AVG-Free. AVG-Free was worthless obviously. Everyone I know with Windows has gotten hit recently. Now I should be good, however I've been running Ubuntu linux on a brand new 500GB Hard Drive. I left a 32 GB partition space available for Windows so that I can run Insurgency but I haven't gotten around to installing it yet. If it weren't for Insurgency I'd probably quit using Windows forever.