Windows Live Messenger

Windows Live Messenger was an  instant messenger that is the most-used in the world. It is made by the Windows Live section of Microsoft. It used to be called MSN Messenger before MSN was changed into Windows Live. Microsoft announced that they were retiring Windows Live Messenger (except for China) in favor of Skype.

References

Other websites
 Official website

Category:Microsoft
Category:Instant messaging software
Category:1999 establishments
Category:2013 disestablishments