A decl file extension is related to the id Tech 6 video gaming engine used by Doom (Doom 2016, Doom 4) computer game.

Detailed description

Software that open decl file

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DECL file extension - id Tech 6 game data

What is decl file? How to open decl files?

File type specification:

Game file type icon Game file type

The decl file extension is associated with the id Tech 6 video gaming engine, which are used by Doom (Doom 2016, Doom 4) computer game for Windows.

The decl file contains some kind of game data. It is a part of *.resources game archive.

The default software associated to open decl file:

Doom (Doom 4) icon

id Software LLC logoDoom (Doom 4)  Multiplatform software

Company or developer:
id Software LLC

DOOM returns as a brutally fun and challenging modern-day shooter experience. Relentless demons, impossibly destructive guns, and fast, fluid movement provide the foundation for intense, first-person combat – whether you’re obliterating demon hordes through the depths of Hell in the single-player campaign, or competing against your friends in numerous multiplayer modes.

Help how to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

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

Unspecified and all other actions for computer programs working with decl file - id Tech 6 game data

Click on the software link for more information about Doom (Doom 4). Doom (Doom 4) uses decl 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.).


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