Where to install?!?

hmmm today my anti virus protection expire... any idea where i can install FREE and a good one...links will be nice...ty =D

Where to install?!?windows

AVG is very good and free

http://www.grisoft.com/

Where to install?!?antivirus download

use kaspersky antivirus the best ever software...........

but it is valid for only 30 days.....and their is no crack found on net
In addition to the other items, if you go to AOL and sign up, I believe that they will provide you, gratis, a full suite of tools - Anti-virus, anti-adware, etc. To be completely thorough - you should use more than one tool.
AVG is free forever. (Until They Decide It Shouldnt be Anymore)
Trend Micro makes an online virus scanned called House Call. It's available at housecall.trendmicro.com/ and you run it in the browser using Java. It's good if you don't want to install a big AV program or if you suspect a virus has corrupted your AV program.
http://majorgeeks.com/