Microsoft’s MSN Messenger, or Windows Live Messenger as it’s now known, will be fully retired on October 31st. The software maker originally announced its plans to
shift users over to Skype last year, but Microsoft kept the service running in China. After October 31st Chinese Messenger users will
need to use Skype, bringing an end to 15 years of the service.
MSN Messenger started off life in 1999 as a rival to AOL’s AIM service.
Both companies battled over chat dominance, and Microsoft engineers reverse-engineered AOL's chat protocol to allow MSN Messenger to sign into AIM, a process that AOL wasn't happy with when Microsoft first released its instant messaging client. Over the years Microsoft added various features, including custom emoticons, the ability to play
Minesweeper with friends, a nudge feature that would shake a friends chat window, and the super annoying winks option to send friends giant animated emoticons.