NAT, IP-filtering, firewall, routing, port mapping, QoS, bandwidth, shaping.
License: Freeware
OS Support: WinNT 4.x,WinXP,Windows2000,Windows2003,

SecurWall provides highest security using a simple and friendly userinterface.
License: Freeware
OS Support: Win95,Win98,WinNT 4.x,Windows2000,WinXP,Windows2003,

Find & extract free proxy server list(3000+) from websites updated daily.
License: Shareware
OS Support: Win98,WinME,Windows2000,WinXP,Windows2003,Win Vista

Manage network resources, share one Internet connection and secure your network.
License: Shareware
OS Support: Win98,WinXP,Windows2000,Windows2003,

Hide IP address with hide IP address software for anonymous surfing on the Web.
License: Shareware
OS Support: WinXP, Win2000, Win Vista

A program that allows to connect to any Internet service through a chain of proxies.
License: Shareware
OS Support: Win98,WinME,WinNT 4.x,WinXP,Windows2000,Windows2003,Win Vista

FREE Comodo Firewall Pro - Complete security against Internet attacks.
License: Freeware
OS Support: Win Vista

Free Comodo Memory Firewall is a buffer overflow detection and prevention tool.
License: Freeware
OS Support: WinXP,Windows2003,Win Vista

Provides extensive and continuous protection for your home and office computers.
License: Shareware
OS Support: WinXP, WinNT 4.x, WinNT 3.x, WinME, Win98, Win95