Pidgin, formerly known as Gaim, is a client instant messaging free software released under the GNU GPL.
Until April 2007, Pidgin was known as Gaim, but the words "AIM" and "IM" were recorded by AOL (amer...
aMSN is an alternative instant messaging client based on the official MSN protocol and published under the GPL license, namely that ensures the free promotion, distribution, use...
Ayttm is a instant messaging client, multi-protocol and multi-platform, its free software released under the GNU GPL.
It has the basic functions of most messengers and in turn incorporat...
Digsby is a free IM multi-protocol for Windows operating systems, although it was announced future versions for Linux operating systems and Mac OS X.
This application was launched in December 2007 and si...
Adium is an multi-protocol instant messaging program for Mac OS X operating system. Adium is free software and is released under the GNU GPL licence, it uses the free library libpurple...
Instantbird is a multi-protocol instant messaging client based on the XULRunner Mozilla environment and the open source library libpurple, the base library of ...