The Award-Winning Comodo Firewall Pro
1) PC Magazine Online's Editor's Choice
2) Secures against internal and external attacks
3) Blocks internet access to malicious Trojan programs
4) Safeguards your Personal data against theft
5) Delivers total end-point security for Personal Computers and Networks

Install now for out-of-the-box protection against identity theft hackers, Trojans, scripts and other unknown threats

Download today for out-of-the-box protection at no cost.

The only firewall that doesn't leak

Unfortunately, most firewalls leak. But Comodo's Firewall is unique in that it passes all known leak tests to ensure the integrity of data entering and exiting your system. Comodo has put firewall through all kinds of sophisticated tests to ensure its firewall powerful enough to ward off these attacks with default settings. No other firewall has had to work this hard.

System Requirements
* Windows 2000 (32 bit ALL)
* Windows XP (32 bit ALL)
* Windows 2003 (32 bit ALL)
* 64 MB available RAM
* 32 MB of available free hard disk space

Note - Not compatible with Windows 9x systems