Quote from dtrader98:
Never found a trojan that combofix could not annihilate. And I've seen a few that pass flying colors through most of the AV scans. Be careful with combofix (you need to strictly follow the rules as it goes into regedit area), and I suggest to sign up on bullguard and have a moderator walk you through the steps, as they are very good and free there.
http://forum.bullguard.com/forum/9/
Also Avira is a great free tool and I don't get many viruses that slip through. Other than that, make sure to have your firewall on.
Thanks, this looks very good.