Super Easy Firewall and Gateway System from Untangle

Untangle delivers an integrated family of applications that simplify and consolidate the network and security products that businesses need at the network gateway. All Untangle apps are:

• Pre-configured to work right away
• Downloadable for rapid deployment
• Guaranteed to be integrated and run seamlessly on the Untangle Gateway Platform

Some features included in open source editions :

• Virtual-Pipelining Technology
• Simple app install & uninstall
• Customized Debian OS
• Common GUI for all apps
• Logging & Reporting
• Automatic software upgrades
• Automatic signature updates
• Foreign language packs
• Adv.networking features
• Open Source & Free

UnTangle