Comodo Firewall 2.4

• Quick specs
• Price: Free
• Operating system: Windows XP, Windows 2000
• Date added: January 29, 2007
• Total Downloads: 764,825
• Downloads last week: 8,017
• See full specifications

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A newer version of Comodo Firewall is available.

Download the latest version | Learn more about Comodo Internet Security 3.12

(Download doesn't provide access to previous versions of this program.)

CNET editors' review

Reviewed by: CNET Staff

Comodo Firewall Pro provides a smorgasbord of information and options for advanced users, simple enough for beginners, and yet runs smoothly and silently in the background.

It's labeled Pro but this Comodo offers up a dragon's treasure of features for free. Running mostly hidden, Comodo rears its head most often during Security Alerts that ask about new Internet connections. Alerts contain basic outgoing connection information. The user must determine if it's safe. The connections monitor displays the Application, the Source IP and Port, the Destination IP and Port, and the number of bytes received and sent.

Overall, the features offered are not only comprehensive, but they're useful. So not only is there a Network Monitor, but it displays its rules clear enough for even the greenest security wonk to Google up the relevant terms. Whether you're in the Activity tab, the Security tab or viewing the Summary, which displays Security Monitoring, your current Security Level and useful system information such as your IP address and your MAC address, the program has been geared at all levels to help you understand where your 1's and 0's are going, and which programs are sending them.

Currently incompatible with Vista, Comodo also requires a reboot before using. Other than that, keep in mind that Comodo is freeware and it's hard to reason against using it.

Publisher's description

FREE Comodo Firewall Secure your system against internal attacks such as Trojan viruses / malicious software and external attacks by hackers. Safeguard your personal data through a simple user friendly single click interface offering full immunity to attack. Comodo Firewall helps you connect in a secure way to the internet and global networks.

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