Comodo Firewall

Firewalls Reviews
Comodo Firewall Pro Award-winning PC security software
Best free firewall.

Comodo's firewall is top-rated in three leading computer magazines as the best free firewall -- ranking only slightly behind two others in the most comprehensive tests. Comodo also fares best among free programs in user reviews. Although not flawless in leak tests (malware programs that try to enable your computer for use by hackers), version 2.4 is one of four firewalls rated excellent by Matousec.com (of 42 tested). Reviewers like the basic and advanced operation options. With the basic setting, the firewall isn't intrusive, but the advanced setting allows more control and professional-level protection.

• Proactive malware defense
• Includes AV Scanner
• Host Intrusion Prevention System stops malware from being installed

Learn more about Firewall Pro

The Award-Winning Comodo Firewall is now available on CD Learn more about the CD

CNET Download.com 5 Star Editor's Rating"The program provides a smorgasbord of information and options for advanced users, but it's simple enough for beginners, and runs smoothly and silently in the background. The most obvious new features include support for Windows Vista" Read Full Review

PC Magazine 4-1/2 Star Rating -- Editor’s Choice
The program "access all basic personal firewall tasks…Best of all, it's totally free for personal or professional use." Read Full Review