Application Control Lite covers a broad set of applications, such as Instant Messaging, Peer to Peer activity, online games and streaming media, that can clog your network, reduce productivity, and infect computers with spyware, malware, and viruses. These applications are extremely aggressive and will sneak out on ports used for other vital network traffic such as web and email, making it nearly impossible to control them with firewall rules. Application Control Lite takes a different approach to log and/or block these applications using their signatures. This allows you to lock down the unwanted activity.
Open source and free under the GNU General Public License (GPL)
Application Control Lite lets you select the protocol signatures to log or block
Custom rules can be added for any unsupported protocols
Time-based policies let you decide when and if these applications are permitted
Reporting lets you see which protocols are active on your network and who is using them