I am running Trend Micro here at rutgers, but it did not catch the spybots that were on my computer. I had one steal my VISA card data, and put fraudulent charges on it: ~$700 worth of ISP bills to comcast, verizon, etc...It is apparent that those bills were used to pay for illegal internet activity, and I would love to personally get back to the lowlifes who do that kind of stuff. It is a lot more dangerous than a simple virus.
So, I have downloaded
Spyboat search&destroy, which did a good job at finding the bots. And it is free too.
Aurel