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Basic information about DMO file

When there is a problem with opening files with the file extension DMO（*.DMO or *.dmo）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the DMO file yourself.

There are 8 file types using the DMO file extension in our database. In the further part of this page, you will find detail information about all the DMO file with their brief description and a list of programs that support DMO file sorted by operating systems. The table below provides useful information about the DMO file extension. It answers questions such as:
  • What is the DMO file?
  • How to open a DMO file?
  • What programs do I need to open a DMO file?
  • What programs help to create and edit a DMO file?
  • How to convert DMO files to another file format?
  • How to convert another files to DMO file format?


1.Detail information about DMO file extension: Demo File

File type Demo File Category Video Files
Developer N/A File format N/A
Description DMO file is a Demo File. File extension used by many games or applications for demo files.
Software programs that will open, edit or convert DMO files


2.Detail information about DMO file extension: Cube 2: Sauerbraten Demo File

File type Cube 2: Sauerbraten Demo File Category Game Files
Developer Wouter van Oortmerssen File format Binary
Description DMO file is a Cube 2: Sauerbraten Demo File developed by Wouter van Oortmerssen.
Software programs that will open, edit or convert DMO files

Windows		 Cube 2: Sauerbraten

macOS
 Cube 2: Sauerbraten

Linux		 Cube 2: Sauerbraten


3.Detail information about DMO file extension: Duke Nukem 3D Demo File

File type Duke Nukem 3D Demo File Category Game Files
Developer Apogee Software File format Binary
Description DMO file is a Duke Nukem 3D Demo File developed by Apogee Software.
Software programs that will open, edit or convert DMO files

Windows		 Apogee Duke Nukem 3D


4.Detail information about DMO file extension: Derive Demo

File type Derive Demo Category Data Files
Developer N/A File format N/A
Description DMO file is a Derive Demo.
Software programs that will open, edit or convert DMO files

Windows		 Texas Instruments Derive


5.Detail information about DMO file extension: Movienizer Database File

File type Movienizer Database File Category Data Files
Developer Movienizer File format N/A
Description DMO file is a Movienizer Database File developed by Movienizer.
Software programs that will open, edit or convert DMO files

Windows		 Movienizer


6.Detail information about DMO file extension: Build 3D Game Engine Recorded Games

File type Build 3D Game Engine Recorded Games Category Game Files
Developer N/A File format N/A
Description DMO file is a Build 3D Game Engine Recorded Games.
Software programs that will open, edit or convert DMO files


7.Detail information about DMO file extension: S3M Compressed Module

File type S3M Compressed Module Category Audio Files
Developer N/A File format N/A
Description DMO file is a S3M Compressed Module.
Software programs that will open, edit or convert DMO files

Windows		 Winamp


8.Detail information about DMO file extension: The Land Of Um Demo File

File type The Land Of Um Demo File Category Game Files
Developer N/A File format N/A
Description DMO file is a The Land Of Um Demo File.
Software programs that will open, edit or convert DMO files

Windows		 Land of UM



Can't open a DMO file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.DMO”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the DMO extension without any issue.


Where I can download the application that support DMO file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of DMO files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a DMO file?

The reasons for the lack of the ability to open a DMO file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a DMO file. If there is still something wrong, you might want to check:

  • Whether the DMO file is damaged.
  • Whether the DMO file is incorrectly linked in the registry entries.
  • Whether the DMO file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the DMO file format is incompletely.
  • Whether the DMO file is infected.
  • Whether the drivers of the equipment used for opening a DMO file are up to date.
  • Whether your computer has enough hardware resources to open a DMO file.

If the DMO file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.