.SDTHEME File

The SDTHEME file extension is mainly related to Ninentdo Desktop Manager and used for its default theme format. Themes are used to customize GUI of programs. Old software.

How to open:

You can work with these themes in Nintendo Desktop Manager.

How to convert:

As far as we know, this .sdtheme 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.