Comodo Personal Firewall

Comodo Personal Firewall is a free program that allows you to monitor Internet traffic, protecting your computer from hacker attacks and intrusions from the outside. It has a system of online updates that promptly notify the program of new types of threats.

Capabilities of

• Automatically checks program components, allowing or denying access to them;
• monitors programs that access the Internet;
• guards against Trojans;
• smart warning system with advice for the user;
• protection against incorrect termination from various malware.