A dmp file extension is associated with Steam Client and used for dump files.

There are 4 other file types using
the DMP file extension!

dmp icon.dmp - Memory dump, screen dump, junk files [common]

empty icon.dmp - Total Commander data

empty icon.dmp - Dream Maker map

empty icon.dmp - PDP-10 uncompressed core dump

DMP file extension - Steam Client dump

What is dmp file? How to open dmp files?

File type specification:

Various data file type icon Various data file type

dmp file icon: dmp filetype icon

The dmp file extension is associated with the Steam Client, a management tool for Microsoft Windows and Apple Mac OS X (macOS) used to manage games purchased on Steam developed by Valve.

The dmp file stores dump data.

The default software associated to open dmp file:

Steam icon

Valve Corporation logoSteam  Microsoft Windows software

Company or developer:
Valve Corporation

Steam is digital distribution and multiplayer platform. It is used to distribution of computer games, game updates and also has chat and in-game voices features.

Steam for Mac icon

Valve Corporation logoSteam for Mac  Apple macOS / Mac OS X software

Company or developer:
Valve Corporation

Steam for Mac is digital distribution and multiplayer platform used for distribution of computer games, game updates and also has chat and in-game voices features. On Steam distribute many game developers, such as Electronic Arts, Activision, Bethesda Softworks, id Software etc.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .dmp 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.

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

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting dmp files.

Programs that can create dmp file - Steam Client dump

Programs supporting the exension dmp on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for create dmp file action.

Microsoft Windows:

Apple macOS / Mac OS X:

Linux/Unix:

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