From my experience, AVG seems to be the best all around anti virus, specially the new 9.0 version which even automatically scans a removable device when its plugged into the machine! One of the major threats that antivirus have been ignoring...
But the best used to be Active Virus Shield by AOL some years ago, it was based on the Kaspersky engine.... But has been discontinued, sadly. AOL fucked it up again.
Last edited by GenkiSudo; Dec 3, 2009 at 09:36 PM.