What is the best antivirus software for windows vista that is not a resource hog like avg?

What is the best antivirus software for windows vista that is not a resource hog like AVG or is there nothing free that is better than AVG antivirus

What is the best antivirus software for windows vista that is not a resource hog like avg?vista

Arivra and Nod 32 are the best non hog scans

What is the best antivirus software for windows vista that is not a resource hog like avg?antispyware

use CA antivirus

BitDefender

Panda antivirus

Avast

Avira

P.S the last 2 are for advanced users.
McAfee dude,,,

its totally the best antivirus i tried

its recommended by bestbuy,firedogs,geeksquad

but if someone says "Norton"

ignore it!

the most worst antivirus

you'll have 70% chance to crash you computer,,,
Give Avast a whirl.
AVG is a very good program but if you have limited PC recources then you mat want something lighter yet just as powerful..May i recommend Nod 32..It very good but not free..

Nod32

Antivirus Reviews of the free versions.

http://hubpages.com/_www/hub/what-is-the...