I need a antivirus protection and free without paying to get it repair?

free and cleans all my computer the whole protection

I need a antivirus protection and free without paying to get it repair?moto guzzi

http://www.avast.com

Avast anti-virus, found above, is free, almost daily updates, no expiration. I've used it for a couple of years, and have not had one problem.

I need a antivirus protection and free without paying to get it repair?norton internet security 2008

Those are ok, but the best freeware is from AVG www.grisoft.com they have virus and spyware for free, you can also get free antivirus from roadrunner, they also offer a free firewall.
go to www.filehippo.com and download either avg antivirus or kapersky... it is both freeware...