Files with mct extension can be also found as old wink packages (animated emoticons) for some earlier version of MSN Messenger instant messaging system from Microsoft.

There are 2 other file types using
the MCT file extension!

empty icon.mct - Musicator MIDI file

empty icon.mct - MapChart genetic map data file

Detailed description

Software that open mct file

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MCT file extension - MSN Messenger packaged wink file

What is mct file? How to open mct files?

File type specification:

Graphics file type icon Graphics file type

mct file icon: mct filetype icon

File extension mct is most likely mainly related to Microsoft Live Messenger, part of Windows Essentials, which is now integrated in Skype.

A .mct file contains a packed wink - a flash animation. Some sort of animated emoticon. These files were used in some previous version of MSN Messenger, and are not used in the latest edition.

The default software associated to open mct file:

Windows Live Messenger icon

Microsoft Corporation logoWindows Live Messenger  Microsoft Windows software

Company or developer:
Microsoft Corporation

Windows Live Messenger also known as MSN Live Messenger is instant messaging application developed by Microsoft. Live Messenger supports text chat as well as audio and video callings. It was merged with Skype.

Help how to open:

As far as we can tell, this file type was only used in older versions of MSN Messenger.

How to convert:

No mct conversion for this file type is known to us, it may not be possible.

List of recommended software applications associated to the .mct file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open mct file, edit mct file, convert mct file, view mct file, play mct file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with mct file - MSN Messenger packaged wink file

Click on the software link for more information about Windows Live Messenger. Windows Live Messenger uses mct file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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