Actually, i run no antivirus, I use the net, everday. I have absolutely no problems. Although I do run a firewall, but all machines should. You don't really need such software unless you are downloading from questionable sites, or openeing every single email you get, or using P2P, if ur a regular PC user, then you don't need the such.
And, for those of you who say, well, you can still get a virus. Well, recovering from it is a matter of about 2 maybe 4 hours, if ur smart. I keep all my data on a seperate hard drive, and so far, one spyware attack, and I haven't, and am not having any problems with my machine.
Before you start calling us Windows user, as you would say, sickos, pricks, poor peeps, we are stuck, losers, ect, get ur facts straight.
PS, I am a Mac user too, so I don't need any words, on Mac is better, to me, both systems are pretty equal, they have their advantages, and disadvatages. It jus seems Windows is years behind mac, but it does have more support than mac. If I HAD to have one, it would be Windows, I would rather be in a room full of 20 peeps, then be in a room by myself.
And OS/X is jus as vunerable to virus attack as windows is, in a retrospect. There just aren't as many people doing software, and code, and using Mac OS. But with Windows, that is a different story.