GAIM is an open-source clone of America Online's Instant Messenger client, a clone that...
This program allows you to send and receive pop-up messages with Samba.
ICQMail can be used to forward all ICQ messages to an e-mail address.
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.
TiK, a TCL/TK version of AOL Instant Messenger, includes font support, buddy pounce, IM...
This is an instant message system designed for universal accessibility.
This is an ncurses console-based AOL Instant Messenger, Internet Relay Chat, ICQ and Lily...
Console / X11
tkMOO-light is an advanced chat client that is suitable for use with MUDs and, especially,...
KLicq is the K version of Licq. It includes docking into the panel, session management and...
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 a Web-based instant messaging solution that is unrestricted by buddy lists.
This is a cross-platform client for Jabber-compliant servers.
This is a cross-platform instant messenger client.
123 Web Messenger is a web ( browser ) based instant messaging software with Flash chat...
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.
This menu-driven ICQ client has all of the functions that you would expect from a...