Which is the best antivirus that i can load in my laptops from internet(free)?

I love Comodo. They have several things available that are downloaded and registered separately, but they aren't crippled versions, and they aren't trial periods, and the registration is free and for life.

Which is the best antivirus that i can load in my laptops from internet(free)?best antivirus software

r u heard about bit defender,

All r saying abt Norton, AVG etc...,

Try some new yaarrrr............

Which is the best antivirus that i can load in my laptops from internet(free)?firewall

http://www.avgfree.com
norton antivirus is best ,

most of the other antivirusues are not resist againt torjon horses!!!
You can download, AVG or Windows Defender, both are free......
AVGFree...its great
go for avast antivirus
A test was done recently at http://www.virus.gr/english/fullxml/defa... They tested 58 anti-virus app,both free and paid. Here is where the free ones scored in virus detection rates.

2. Active Virus Shield by AOL version 6.0.0.299 - 99.62%

7. BitDefender freeware version 8.0.202 - 95.57% (on demand only, No real time scanner)

11. AntiVir Classic version 7.01.01.02 - 94.26%

17. Avast freeware version 4.7.871 - 87.46%

24. AVG freeware version 7.1.405 - 82.82%