What is a .DEK File And How To Open It – Side-Eight Software

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Have you came across a file with the .dek extension, but it is a file you have never seen before? It is possible that you know what the file does, but you are unsure on how to open it. That’s why we have made this article! You will learn how to open the .dek file extension on various systems, what it is and how to work with it.

What is a .DEK file?

The file extension .DEK comes from Memorize-It Flashcard Deck. The developer of this file extension is Side-Eight Software. The file is a miscellaneous file.

What to know

There is currently 0 software that can open the .dek file on 0 platforms.


We don’t register any way of opening this file extension at the moment, kindly let us know if you have any information.