Know of any free anti virus software...?

That is always running, much like a firewall or know of any free firewall support?

Know of any free anti virus software...?free antivirus

I have tried a lot of free virus software and in my opinion alwil avast antivirus is the best. It doesn't take up many resources, it has many different skins you can download, and it catches many viruses and trojans. Go to download.com and type in avast to find it.

Know of any free anti virus software...?internet

Here is a list of all the major free anti-virus programs:

Avast:

http://www.avast.com/eng/avast_4_home.ht...

Anti-Vir:

http://www.free-av.com/

AOL AntiVirusShield:

http://www.activevirusshield.com/antivir...

AVG:

http://free.grisoft.com/doc/avg-anti-vir...

BitDefender 8: (on-demand only, no real-time protection)

http://www.bitdefender.com/PRODUCT-14-en...

Clamwin: (on-demand only, no real-time protection)

http://www.clamwin.com/

Personally, I use the AOL AntiVirusShield. Don't let the name AOL scare you. AntiVirusShield is made by Kaspersky which is one of top-rated anti-virus vendors in the world.

In recent tests, the most popular free anti-virus, AVG, was only able to detect about 82% of a very large sample of viruses. On the other hand, AntiVirusShield was able to detect better than 99% in the same test.