DEM File Extension

File Type

Video Game Demo Format




Game Files





Details about the DEM file

Files with the DEM extension are found in 3 operating systems which include , Mac OS, Windows. Descent is a very common application as a tool for handling DEM files. This is an application developed by Interplay Entertainment Corporation. In addition, the VirtualDub, Counter-Strike, Quake, Hexen programs can be used to open files with the DEM extension.

The structure of such files is typical of Game Files. Files of a different type with the extension DEM can be encountered on various operating systems, and their number is 1509. The Video Game Demo Format file format and the Descent program were developed by Valve. The Video Game Demo Format file was most likely created using the Descent program. DEM detailed description

Choose the right tool

DEM File Extension

What is a(n) DEM file??

The DEM File extension is a type of file that stores data for video games. This extension is used in video game demos and showcases to show the progress and update on the current game demo. Developers use this type of file to showcase their skills and create a better user experience.

DEM files are also used in the 3D modeling process because it's easier for designers to work with them than with 3D models or textures.

DEM File Tools

What tools are available?

We present some basic free online tools that work with DEM. Through them, you can perform many activities related to DEM for free. You can easily convert the file, preview its contents, or open and edit any DEM file.

DEM File Opener

DEM opener is one of the most used tools. Here you will find a way to open your unknown DEM file. If you already open the DEM file, you will have more options to work with the file.

DEM File Viewer

To view the contents of the DEM file use the DEM Viewer tool instead of installing special software. Go to the subpage, select your DEM file you want to view and our tool will show you what the file contains

DEM File Converter

Try to convert the DEM file to a different format if problems arise while working with the DEM file. After converting the file to a different format, you may have the option of using additional options for working with the DEM file.

DEM File Editor

DEM editor helps in the process of editing the data in our file. Sometimes you need to be able to fully edit the contents of the DEM file, in which case you may need to install dedicated software. Check out our DEM file editor page and learn about the possibilities



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