10Jun/075
WIPFW Free Firewall For Windows
If you need a free and easy to use firewall for Windows, you can try WIPFW. WIPFW is a port from FreeBSD IPFW. You can download it for free from Source Forge website at: http://sourceforge.net/projects/wipfw
To install WIPFW you need to download two files, one is the WIPFW firewall and one is the GUI Frontend.