The most powerful live help software but easy as 1-2-3.
GAIM is an open-source clone of America Online's Instant Messenger client, a clone that...
This is a cross-platform instant messenger client.
KLicq is the K version of Licq. It includes docking into the panel, session management and...
This is a KDE IM for Yahoo! based on libyahoo. It allows connection through proxies, mail...
This is a cross-platform LAN pop-up messenger.
Build your community in one central place with Seesmic Desktop, which integrates both...
X11 / Linux
This menu-driven ICQ client has all of the functions that you would expect from a...
ICQMail can be used to forward all ICQ messages to an e-mail address.
This is an ncurses console-based AOL Instant Messenger, Internet Relay Chat, ICQ and Lily...
Console / X11
Tac began its life as a small add-on program distributed with TiK, the Tcl/Tk client.
Licq allows you to send and receive messages, chat, and conduct file transfers.
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...
KXicq is the official KDE ICQ client. It has been totally rewritten and has lots of new...
TiK, a TCL/TK version of AOL Instant Messenger, includes font support, buddy pounce, IM...
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.