HEREFile Extension .MCO Information


File Type Generic IconLive Messenger Winks File
File Format Proprietary (Microsoft)
Usage Open manually; may be referenced by an application
Rank ★ ★ ☆  Average

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.

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

Open With

IconMicrosoft Windows Live Messenger

Updated November 8, 2007