VyQChat is a real-time, text-based, serverless chat program dedicated to LANs,
that runs on Linux using Qt/X11 library. It is almost 100% compatible with
Vypress Chat(TM) for Windows. It allows you to chat with friends on public or
private channels, send and recieve messages etc. The GUI is meant to be
user-friendly and lets you to do most things with mouse. There is also optional
sound support. VyQChat has been written in C++ and requires Qt library, version
3.x.

WWW: http://linux.bydg.org/~yogin/