Home : File Types : MCO File

.MCO File Extension

File TypeLive Messenger Winks File

2.3 (4 Votes)
CategoryMisc Files

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 MCO files
Microsoft Windows Live Messenger
Updated 6/5/2015

About MCO Files

Our goal is to help you understand what a file with a *.mco suffix is and how to open it.

The Live Messenger Winks file type, file format description, and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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