Best antivirus software?

I need to get a antivirus software. I think I don't have one, what is the best and FREE software and where can I download it??? please!! help me!!!

Best antivirus software?antispam

These are the best virus protection programs I know:

Avg Free Edition, A great all round virus program:

http://www.grisoft.com/ww.product-avg-an...

Ashampoo Firewall, Use this to monitor which programs have access to

the internet, its the simplest firewall I've used:

http://www2.ashampoo.com/webcache/html/1...

Ad-Aware, A great tool for catching that nasty adware:

http://www.lavasoft.com/single/trialpay....

Spybot - Search %26 Destroy, Another good tool for removing malware:

http://www.spybot.info/en/index.html

All the products above are free!

Best antivirus software?avast

Hello,

The best Anti-Virus for free is Avira AntiVir.

You can download it here :

http://www.free-av.com/
your not gunna find free virus protection only trials and stop being cheap u cant get "everything" for free off the internet
Avg Antivirus

http://www.download.com/AVG-Anti-Virus-F...
avg is the best, its free, automated daily updates

Go here to get it

http://free.grisoft.com/doc/2/