Johnny, When I recommended AVG and just using your router as a firewall, I missed that you said you were using wireless. In that case, as people have suggested, use ZoneAlarm to monitor the traffic in and out of your system. Darren, I prefer seperate solutions. AVG for antivirus...
Johnny, Why not just let your router be your firewall? I have been using a hardware based firewall (D-Link, Linksys, etc) in my routers for 6 or 7 years now. I just haven't seen the need for a software based one. As for antivirus, I have been using AVG for about 3 or 4 years and have never...