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 client/server instant messaging platform allows companies to host secured IM systems.
Pidgin is an easy to use and free chat client used by millions.
This menu-driven ICQ client has all of the functions that you would expect from a...
This program allows you to communicate with Windows and Linux machines using Samba.
tkMOO-light is an advanced chat client that is suitable for use with MUDs and, especially,...
GnomeICU is based on the ICQ protocol and can be used to communicate with any other GNOME...
This is the official version of the Yahoo! Instant Messenger.
This is a KDE IM for Yahoo! based on libyahoo. It allows connection through proxies, mail...
With this messaging system, all of your messages are completely encrypted before they...
This is an instant messenger application for communication between people working in Linux...
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...
Build your community in one central place with Seesmic Desktop, which integrates both...
X11 / Linux