Home : File Types : MCT File

.MCT File Extension

File TypeWindows Live Messenger Data File

4.5 (6 Votes)
CategoryData Files

What is an MCT file?

File created by Live Messenger, a Windows instant messaging program; contains program specific data such as animated winks, backgrounds, scenes, sounds, and user tiles that can be customized.

More Information

You can modify any of the MCT files to enhance your Live Messenger experience. To change, say your Live Messenger scene:

  1. Click on the window icon near the top-right of the Live Messenger window.
  2. Select Tools → Change your scene..., a "Scene" window should then open.
  3. Select your scene from the default scene options or import a scene by selecting Browse... and click OK.

If you have Live Messenger installed, MCT files will most likely be located in C:\Program Files\Windows Live\Messenger\.

MCT files are similar to .CAB files, use a program like WinZip or 7-Zip to open them.

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

Common MCT Filenames

backgrounds.mct - Contains .JPG or .PNG files that make up a background for Live Messenger.

winks.mct - Contains animated winks for Live Messenger.

scenes.mct - Contains JPG and PNG files that create a scene for Live messenger.

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Programs that open MCT files

Microsoft Windows Live Messenger
Free Trial
Updated 6/5/2015

About MCT Files

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

The Windows Live Messenger Data 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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