Spyware, malware and trojans oh my!

I have three spyware applications that I use and completely recommend, Spybot S&D, Ad-aware and Spywareblaster all of these and more can be downloaded from a safe and trusted freeware/shareware site Snapfiles. The firewall I installed is Sygate Personal Firewall, but ZoneLabs ZoneAlarm is also very good. Also as far as pop-up blockers go, I recommend either the Google toolbar, or XP SP2 (the new IE that comes with the service pack includes pop-up blocking). I am also trying out the Earthlink anti-scam toolbar, though I have all icons except the anti-scam on turned off.