


Right now I'm running XP Pro on my desktop and Home on my new laptop.
Both are running macaffe's newest version of antivirus as it is free through the university.. :-)
Also I'm running the free version of the sygate firewall... ;-)
For anti-spyware removal I typically use a combination of the SBC yahoo spyware removal tool as it was able to remove the stuff that aol installed automatically...

All free for me, besides the sbc software which was included with our dsl package..:-)