irssi - Irssi is a terminal based IRC client for UNIX systems.
JabbR - A chat application built with ASP.NET and SignalR.
WeeChat - WeeChat is a fast, light and extensible chat client.
MyENIGMA - MyENIGMA is an app that allows you to send text messages, videos, audio clips, photos, and files to your friends and family securely.
KVIrc - KVIrc is a free portable IRC client based on the excellent Qt GUI toolkit.
Worlize - Worlize is the platform that allows users to communicate with each other in a fun way and play games that are created by the users on this platform.