I run windows vista (perfectly fine) and i was looking into getting a anti-virus program that does not hog system resources, also I will not take one that pops notifications up in my face every 4.5 seconds. I am currently using AVG (Free version). Also I use my PC for gaming normally so if it comes with a firewall I would like to have that easily modified.
Answer by BlazeEagle · Sep 25, 2011 at 11:14 AM
I like Microsoft Security Essentials. I don't know if it's compatible with Vista however.
It's free & It doesn't seem to bog down my computer. It also doesn't seem to interfere with games nor web browsing which is nice.