.MCO File Extension

Live Messenger Winks File

Developer Microsoft
Popularity
2.8  |  5 Votes
 

What is an MCO file?

Contains Flash-based animations, called Winks, that can be sent using Windows Live Messenger (formerly MSN Messenger); similar to sending an emoticon, but can be a much larger animation.

More Information

Winks may be installed using Messenger Jump! MSN Winks Installer or MSN BackUp.

NOTE: Windows Live Messenger was discontinued in 2013 and has moved to Skype.

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Programs that open or reference MCO files

Windows
Microsoft Windows Live Messenger

Verified by FileInfo.com

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