This is a KDE IM for Yahoo! based on libyahoo. It allows connection through proxies, mail...
This is a Web-based instant messaging solution that is unrestricted by buddy lists.
With this messaging system, all of your messages are completely encrypted before they...
The UVC Collaboration Suite is software that contains all the functionality of a Groupware...
This is an instant chat program that lets you exchange instant messages with other people...
This is a cross-platform LAN pop-up messenger.
This is a cross-platform client for Jabber-compliant servers.
This is an instant messenger application for communication between people working in Linux...
This client/server instant messaging platform allows companies to host secured IM systems.
This is an instant message system designed for universal accessibility.
This is a peer-to-peer communications suite that provides interactions across multiple...
Console / X11
123 Web Messenger is a web ( browser ) based instant messaging software with Flash chat...
Collanos Phone is a software-only Voice over Internet Protocol (VoIP) phone and a...
With the chat module for phpbb, you will be assisted in embedding a real-time chat room...
Pidgin is an easy to use and free chat client used by millions.
Build your community in one central place with Seesmic Desktop, which integrates both...
X11 / Linux