CerqSoft LANchat 2.1.1
LANChat is a chat program specially suited for LANs (Local Area Networks).
This communication system does not use a server, just run two copies of the application in two different computers and voila, they are set up and ready to chat between each other. The communication system uses UDP Broadcast to communicate with other computers, which is very useful for LANs, but makes impossible communication over Internet. No installation required.