I am running Mcafee VirusScan 13.3, Firewall 10.3, and Security Center 9.3, along with Spybot. I have no problem with this mix. I heard that Ad-Aware (free version) from Lavasoft was also a good anti-virus program to have in addition to the above programs listed. I am running WindowsXP Home Edition w/SP3, and all the necessary fixes except for Internet Explorer 8 which just came out. I am presently using Internet Explorer 6. Are there any problems adding Ad-Ware to the security software mix I now have? Will there be any conflects? I would appreciate it very much if anyone would comment on this, especially those who may have as similar mix to what I have and want to go to.