What firewall is better to install?

[willmiller]

I have the firewall that came with my windows xp. I want a better one. What is a VERY good firewall i can download and use for free that dosen't slow down my computer?

[ken572]

Hello.
Zone Alarm Pro is the best Fire Wall., In my opinion.
It is always rated number 1 in all of the major test off's.
It gives you total control of all incoming and outgoing.

They have a free version with out without the bells and whistles but
the main Fire Wall is still better then the competition. In my opinion.

Ken.