1- Yes! Messenger
http://www.yes-messenger.com/?id=12069&e=1&w=0
http://www.yes-messenger.com/?id=12069&e=1&w=0 - 01.01.2000

2- http://www.skype.ch/intl/fr/
http://www.skype.ch/intl/fr/
http://www.skype.ch/intl/fr/ - 25.09.2008

3- Windows Live Services
http://get.live.com/messenger/config
http://get.live.com/messenger/config - 25.09.2008

4- ICQ Download - ICQ.com
Welcome to ICQ, the largest multi lingual community on the Web! Download ICQ, meet new friends, find old pals and get together with people around the world!
http://download.icq.com/download/ - 25.09.2008