Comodo Firewall 3.0.13.268

Host Intrusion Prevention System - locks down access to system critical files and blocks malware before it ever has a chance to install

Clean PC Mode - Patent-pending feature profiles all applications in new PC and registers them as "safe". Then, only applications that you approve can be installed onto your PC.

Advanced Network Firewall Engine - safeguards your data from identity thieves by stopping malicious programs from connecting to the internet

Application Behavior Analysis - analyzes each application's behavior and detects any suspicious activity before allowing internet access.

Smart Alerts - Every alert includes a Security Consideration section with clear advice on how to react.

White list of nearly one million trusted applications