Comodo Firewall 6

Download Comodo Firewall 6
Comodo Firewall provides a set of security features that Windows’ firewall lacks. It keeps a better eye on incoming and outgoing connections and blocks malicious attacks, thus keeping your data safe and untouched.
Comodo's free Firewall is your first layer of defense against viruses, worms, Trojans, hackers and all Internet threats. Comodo's Firewall uses Default Deny Protection to prevent threats from occurring, rather than just detecting them when it's already too late. 
The installation process is free of complications and the user-interface is organized, yet user-friendly. The Summary section enables you to view the current status of the firewall and that of Defense+. Thanks to Comodo Firewall, you are able to visualize system events and get instant notifications when a malicious threat is infiltrating into your PC.
Comodo Firewall 6 Latest Version