Untangle v5.2.0 - Open Source Network Gateway

Untangle is the free & open source alternative to Sonicwall. In addition to the basics (Firewall, VPN, IPS & routing), Untangle makes it easier to block spam, spyware, viruses, phishing, porn, gambling, MySpace, Facebook, IM, peer-2-peer & much, much more.

• "Best Security Solution" - LinuxWorld 2007
• Runs at the gateway... No clients to install!
• Easy to use: Intuitive GUI, logging, reporting & automatic signature updates
• Installs on standard Intel/AMD hardware
• Lively forums & a great Wiki

Open Source & Free under the GPLv2

Benefits:

• Comprehensive Security
  Protect the network from spyware, spam, viruses, hackers and identity thieves. Untangle is network security, web security, mail security & secure remote access integrated into one platform. And as an open source platform, new applications can be added at anytime, so Untangle has you covered when the next new networking technology is developed.
  
  
• Increased Productivity
  Block time-wasting websites & applications like MySpace, instant messenger, online games & gambling. Untangle even blocks the most difficult port-hopping applications dead in their tracks.
  
  
• Increased Visibility
  Great reporting provides the visibility and data necessary to monitor behavior and track incidents at the network, user, and client levels.
  
  
• Easier to Use
  Each application comes pre-configured for business use and Untangle's intuitive "virtual rack" GUI makes additional fine-tuning a snap.