utalk.ourproject.org
utalk - a UDP-based talk protocolIs an alternative to the Unix 'talk' client, which uses a more responsive protocol built over UDP (instead of TCP). It is written in C. Warning - this is an early beta version of utalk. The core protocol as well as most of the user interface is done, but a number of planned features are missing. Utalk uses a protocol, based on UDP, which ensures a quick response even over links with high packet loss, by displaying information as it arrives even if it is out of order. So if you type ". Utalk can talk to b...
http://utalk.ourproject.org/