Files with mtkey suffix can be found as licence files for proDAD Heroglyph video editing tool.

Detailed description

Software that works with mtkey file extension

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MTKEY file - proDAD Heroglyph license file

What is mtkey file? How to open mtkey files?

File type specification:

Various data file type icon Various data file type

The mtkey file extension is mainly associated with the proDAD Heroglyph, a video editing tool for Microsoft Windows operating system.

It seems that .mtkey file contains various data about user's license.

The default software associated to mtkey file type:

proDAD Heroglyph icon

proDAD Heroglyph  Microsoft Windows software

Company or developer:
proDAD Inc.

A video editing tool used to create professional video titles and trailers. Heroglyph is very easy to use and available for Microsoft Windows.

Help how to open:

It does not seem possible to somehow open or edit this file, it contains user's license data,

How to convert:

License files are not meant to be converted to anything else.

List of recommended software applications associated to the .mtkey 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 mtkey file, edit mtkey file, convert mtkey file, view mtkey file, play mtkey file etc. (if exist software for corresponding action in's database).

  • Others mtkey file

Unspecified and all other actions for computer programs working with mtkey file - proDAD Heroglyph license file

Click on the software link for more information about proDAD Heroglyph. proDAD Heroglyph uses mtkey 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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