Among Norton SE2005 anti-virus, AVG and avast - which is the best anti-virus system?

NOD32, low on resources, hourly updates

Among Norton SE2005 anti-virus, AVG and avast - which is the best anti-virus system?cafe racer

I prefer AVG, its not a resource hog and its easy to use and doesnt slow down your PC,doesnt constantly run in the background

Among Norton SE2005 anti-virus, AVG and avast - which is the best anti-virus system?free anti virus

Without doubt, AVAST. Have had it for years without a single virus gettin on my pc. I hear AVG is also good.

FORGET NORTON!!!!!!
Norton and McAfee are complete waste of time and you sanity.... Two of the worst programs i've even used, and would not want them installed on someone who kicked my dogs computer....lol.. NOD32 stands far and away the best anti-virus around. Period.
TrendMicro, McAfee
None of these are particularly great. They do the job, but they run very heavy on your memory. If you truly want the best anti-virus software period, then you should use PC-cillin. It has anti-virus, anti-spy, firewall, etc.