Rico
Certified Guru
Well if you're sensible you don't need an anti-virus. I didn't have one for the last two years but I did scan housecall a lot ( http://housecall.trendmicro.com/housecall/start_corp.asp - free online virus scanner, IE only unfortunately ).
Being paranoid is nothing to do with it, though. Download enough files and it'll bite you in the ass. You may be infected now but the virus is time-delayed or is transmitting your data elsewhere. This is worst case obviously. No PeerGuardian? You could get a C&D sometime for that kind of stuff. It's just wise to be protected considering it takes virtually no effort to install a firewall and a virus scanner.
Your 'well i had no problems and i don't bother with that stuff' sets a bad example because your example is rare - think about how many home users who don't patch and get inundated with spyware. In your case I expect you have Windows Firewall enabled by default. Without it, your computer would probably be shutting down within 10 minutes of booting.
Being paranoid is nothing to do with it, though. Download enough files and it'll bite you in the ass. You may be infected now but the virus is time-delayed or is transmitting your data elsewhere. This is worst case obviously. No PeerGuardian? You could get a C&D sometime for that kind of stuff. It's just wise to be protected considering it takes virtually no effort to install a firewall and a virus scanner.
Your 'well i had no problems and i don't bother with that stuff' sets a bad example because your example is rare - think about how many home users who don't patch and get inundated with spyware. In your case I expect you have Windows Firewall enabled by default. Without it, your computer would probably be shutting down within 10 minutes of booting.