From Software Appliance Company:
The Internet - it's wild and dangerous out there! Nobody is going to hold your hand as you enter cyberspace - you need a shield and some defensive weapons. How about some measurable Internet security and control?
Firekeys provides the traditional "firewall" components to block hackers from accessing your PC via NETBIOS and TCP/IP ports. But the Internet demands more than just a firewall. FirekeysÃ?Â¢?Ã?Â¢ also provides antivirus protection for email and websites with Normal, High, and Extreme protection levels, with overrides for trusted sites.
You also get popup ad blocking, on-line privacy and higher-level protocol protection from malicous scripting. That's why FirekeysÃ?Â¢?Ã?Â¢ shines beyond other simple firewalls.