Messageries Instantannées
AMSN – http://amsn.sourceforge.net/index.php
Bitwise IM – http://www.bitwiseim.com/
Digsby http://www.digsby.com
Fomine LAN Chat – http://www.fomine.com/lan-chat.html
Google Talk – http://www.google.com/talk/
Instantbird http://www.instantbird.com/
Mercury Messenger – http://www.mercury.to/
MiniAIM – http://miniaim.net/
Miranda IM – http://www.miranda-im.org/
Pandion – http://www.pandion.be/
Pidgin (formerly Gaim) http://www.pidgin.im/
PSI – http://www.softpedia.com/get/Internet/Chat…aging/Psi.shtml
QIP – http://www.softpedia.com/get/Internet/Chat…aging/QIP.shtml
SIM –
Skype – http://www.skype.com/
TerraIM – http://terraim.sourc…e.net/about.php
Trillian Basic – http://www.ceruleans….com/downloads/