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PC Tools Firewall Plus 1.0 A powerful personal firewall for Windows that protects your computer from intruders and controls the network traffic in and out of your PC.

Online Armor Personal Firewall Free 2.1.0.131 Online Armor FREE - powerful Windows Firewall. Provides a blend of usability and hard-wired PC security to ensure a good user experience. This award-winning program is easy to use and provides 100% leak protection out of the box.

XP Firewall Control 1.1 XP firewall control uses all the present abilities of the XP firewall and extends them with application level security model. XP firewall control introduces per-application named security zones and allows security zone management.

Safesquid Content Filtering Proxy 4.0.4.2 Antivirus and content filtering proxy server

Outpost Firewall 1.0.1817 Outpost Firewall is the most feature-packed Personal Firewall for Windows in the world. It gives peace of mind from any threats by Cookies, Ads, E-mail viruses, Backdoors, Spyware, Crackers, Adware and virtually every other Internet danger.

602LAN SUITE 2004.0.05.0803 602LAN SUITE is an easy-to-install and manage all-in-one network software suite providing secure e-mail services with anti-virus & anti-spam, fax support, built-in firewall with NAT and web content filter proxy for controlled Internet sharing.

Comodo Personal Firewall 2.1.0.1 FREE Comodo Personal Firewall - Secure your system against internal attacks such as Trojan viruses / malicious software and external attacks by hackers.

ZoneAlarm The award-winning PC firewall that keeps your personal data and privacy safe from Internet hackers and data thieves.

WARPwall Firewall for Servers 2.0 WARPwall Firewall for Servers is a quick, easy to use and highly reliable packet filtering firewall for Windows Servers, that receives stealth status. After installation you will find ports 5800 and 5900 open for remote control via VNC for instance.