.DEK File

The dek file extension is related to Magic: The Gathering Online, the online version of the world’s premier trading card game, Magic: The Gathering.

The dek file stores a collection of collectable cards in XML format.

Files with dek file extension are kindred with Magic: The Gathering Online, they store a collectable cards in xml format.

How to open:

The dek files are used for internal purposes of Magic The Gathering Online.

How to convert:

As far as we know, this .dek file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.