With many risks out there on the Internet, a powerful intrusion prevention system is an essential to have installed on any computer Protecting your computer from malicious attacks, DefenseWall Personal Firewall is effective and easy to use.
License: Shareware
OS Support: WinXP, Win2003, Win2000, Win Vista

SterJo Portable Firewall is device designed to prevent outsiders from accessing your network even ifit is run from a USB drive The unit serves as the single entry point to your network and evaluateconnections requests as they are received.
License: Shareware
OS Support: WinXP, Win2000, Win Vista, Win98

Safely surf through anonymous proxy servers Hide your IP and make online shopping secure.
License: Shareware
OS Support: WinXP, WinME, Win2003, Win2000, Win98

Portable Penetrator is a complete solution for securing your wireless network and identifying any security flaws before hackers have a chance to do so This wifi security software provides detailed reports, exposing security issues quickly.
License: Demo
OS Support: Linux, Mac OS X, Mac Other, WinXP, Win Vista, Unix

Odin U Disk Encrypt Creator is a very useful U disk/Flash drive encryption tool Its friendly interface guides you encrypt your U disk/Flash drive/Portable Hard Drive/Mobile Hard Drive easily.
License: Shareware
OS Support: WinXP, WinME, Win2003, Win Vista, Win98