I hope people will look at the title properly. It is between Avast and AVG. Why Kaspersky? Why Panda and the rest of the crowd?
AVG is proven to be less effective than Avast. If you intend to choose between the 4-As and Free AVs: AVG, AntiVir, AVS and Avast, The Best currently would go to AntiVir. CURRENTLY. NOT Definitely.
AVS is no longer popular due to the shifting of Scanning Engine (Kaspersky -> McAfee).
Avast is OK. AVG is rather inadequate.
So, Cheers to all and no offense.
P.S. Kaspersky and NOD32 are of the reliable AVs around. BitDefender is Fine, but quite high rate for False Positives. Panda should be OK though I never tried. McAfee, Norton are disappointing.
avast o avg antivirus, which 1 will u guys choose?