Firewall

Anyone can reccomend me a simple and good firewall (free) ?

I am currently testing PCTools Firewall Plus..very annoying >.<

1. Sygate

2. Webroot Desktop Firewall

Sygate is old though and isn't really up-to-date on the threats. Webroot can be hard to configure... hehe.

Others

1. Online Armour

2. Comodo

3. Sunbelt Kerio

4. Tiny Personal Firewall (find it on oldversion.com)