This program allows you to communicate with Windows and Linux machines using Samba.
GnomeICU is based on the ICQ protocol and can be used to communicate with any other GNOME...
Gabber is a GNOME client for an open source instant messaging system called Jabber.
SaveBuddy is a GAIM plug-in that saves your buddy list text file to...
This is the official version of the Yahoo! Instant Messenger.
KSalup allows users to send and recieve pop-up messages to other computers on the local...
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 a cross-platform LAN pop-up messenger.
This is an instant messenger application for communication between people working in Linux...
This is a peer-to-peer communications suite that provides interactions across multiple...
Console / X11
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
The most powerful live help software but easy as 1-2-3.