What's the best free anti virus and firewall?

i tried a lot of free anti-virus... like.... kav 6.0, mcafee, nod32, panda avast, antivir, F-Secure

and some free firewall like comodo, outpost pro 4, zone alarm pro, Kis,look'n'stop,Jetico,Tiny.....

which is the best.....i have a headache about who firewall and anti virus should i go download.....

What's the best free anti virus and firewall?hp

I use AVG Antivirus and Zonealarm Firewall on the computers I build. Both work extremely well.

What's the best free anti virus and firewall?mcaffee

i really like AOL antivirus. it's by aol but it's from kaspersky, which is a pretty good security company.

i've been using zone alarm pro for the past 5 months and i love it. it's a little annoying in the beginning because it keeps asking you to allow or deny programs, but that's what a firewall does!
Here's some ideas to "roll ya own" Internet Security Suite for free. Free is always the best.

1. For your Anti-Virus......(Always use only 1 A-V)

I like the AOL ActiveVirusShield. Don't let the name AOL scare you. ActiveVirusShield 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, ActiveVirusShield was able to detect better than 99% in the same test.