Good Anti-virus Software?

Can anyone recommend a good antivirus download? I`ve been warned off Norton so I need another idea now!

Thanks guys (and of course gals!)

Ok, sorry - dumb noob.... just ignore me!

a lot of people knock norton, but it has always looked after me with no problems :)

Go with NOD32 :D

Go with Symantec AntiVirus Corporate. No activition and limits on updating virus definitions. :)

Symantec AntiVirus Corporate edtition is very good.

avg

AVG

I had problems using Nortan antivirus 2003 i think it was and had to format my hard drive to fix it but thats probably because i downloaded it off of kazaa lite. Anyway now i use mcafee 8.0 and its working great for me :)

No problems using Norton Internet Security (NIS) 2003 here.
The only version I have tried and kept. The first Symantec product that has lasted more than a fortnight on any of my systems.