.DNG file extension - IDsoft dungeon data
What is dng file? How to open dng files?
File type specification:
The dng file extension is reported to also have been used in older computer games from Id Software, such as Commander Keen, Wolfenstein 3D, etc. Some sort of dungeon file - perhaps maps.
This dng file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.
The default software associated to open dng file:
Commander Keen: Aliens Ate My Babysitter 
Company or developer:
id Software LLC
Commander Keen 6: Aliens Ate My Baby Sitter! is a platform game, the sixth in the Commander Keen series as a whole.
Commander Keen: Goodbye Galaxy Set
Company or developer:
id Software LLC
Commander Keen: Goodbye Galaxy Set is compilation of two more episodes for the legendary Commander Keen series.
Commander Keen: Invation of the Vorticons Trilogy
Company or developer:
id Software LLC
Commander Keen is a side-scrolling action computer game developed by legendary id Software. The Invation of the Vorticons Trilogy contains first three parts of Commander Keen called Marooned on Mars, The Earth Explodes, Keen Must Die.
Company or developer:
id Software LLC
Wolfenstein 3D is legendary first person shooter computer game from World War 2 and winner of the many game awards released in 1992. Player takes role of secret agent B.J. Blazkowicz that must infiltrate and steal Nazi plans as well as assassinate Nazi's leaders.
Wolfenstein 3D: Spear of Destiny
Company or developer:
id Software LLC
Wolfenstein 3D: Spear of Destiny is a stand alone expansion for legendary first person shooter computer game Wolfenstein 3D. The story is a prequel of original Wolfenstein 3D. Agent B.J. Blazkowicz have to save Spear of Destiny that was stolen by Nazis. Game contains 21 levels in one episode.
List of recommended software applications associated to the .dng 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 dng file, edit dng file, convert dng file, view dng file, play dng file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with dng file - IDsoft dungeon data
Click on the software link for more information about Commander Keen: Aliens Ate My Babysitter. Commander Keen: Aliens Ate My Babysitter uses dng 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 MS-DOS:
Main software associated with dng file by default:
Commander Keen: Aliens Ate My Babysitter
Commander Keen: Goodbye Galaxy Set
Commander Keen: Invation of the Vorticons Trilogy
Wolfenstein 3D
Wolfenstein 3D: Spear of Destiny
