Where Windows Live Messenger is the client special for home users, Windows Messenger is the one ment for professional use. Windows Messenger has always been Windows Messenger, Windows Live messenger was previous called MSN Messenger. The difference between the two is that Windows Messenger is basic and lacks things like winks, nudges and costum emoticons.
Windows Messenger is available in 26 languages.




If your language isn't listed go to http://www.microsoft.com/downloads/ to get Windows Messenger in your language.