How to open DNF files on your device
If an error occurs when you try to open DNF file on your device, you should do two things – install appropriate software and associate DNF files with this software. If this does not solve the problem, then the cause may be different – you will find more details in this article.
DNF File Extension
- File type Duke Nukem Forever Map Format
- File developer 3D Realms
- File category Game Files
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File popularity rating
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What is a(n) DNF file?
A DNF (Duke Nukem Forever Map Format) is a proprietary map data file format created for the Duke Nukem Forever computer game. These files store level maps and other metadata used by the game engine. DNF files are written with Gamebryo, a game engine used for many video games on various platforms.
The DNF format is supported and recognized by gaming creation programs such as GtkRadiant, Compendium, Refractor 2, and Bethesda Gamebryo - allowing developers to easily modify existing levels and create custom levels for the Duke Nukem Forever game.
How to open DNF file?
There can be various causes of problems that can arise when opening opening .DNF files. Each problem requires a different approach, but most can be solved by following he instructions below.
Step 1. Install a program that supports DNF files
In order to open DNF file an appropriate program that supports this file format must be installed on the system. Below is the list of programs that support files with DNF extension.
Programs that can open DNF files
Download installer for given application and launch it. After the installation has been completed, DNF files should be opened with installed application by default next time you try to open this type of file.
Remember!
Not all listed applications will be capable of performing all operations on DNF files. Some applications may only be capable of opening such file and viewing its contents while the purpose of others may be converting files to other file formats. Therefore you should check beforehand the capabilities of applications in relation to DNF files.
Step 2. Associate given software with DNF files
A situation can arise where user has an appropriate application supporting DNF files installed on their system, but such application is not associated with this type of files. In order to associate given application with DNF files user should open a file submenu by right-clicking the file icon and selecting "Open with" option. System will display a list of suggested programs that can be used to open DNF files. Select appropriate option and check "Always use selected application to open this kind of files". System will save this information from now on use selected program to open DNF files.
Step 3. Check whether no other errors related to DNF files occur
When the above-mentioned solutions fail, other options must be pursued. It is possible that the DNF file in question is corrupted or damage. The most common causes of file damage are:
- File with DNF extension is incomplete (for example, file has not been downloaded completely from the internet or not copied properly from source)
- File data is corrupted
- Damaged or corrupted storage medium on which the DNF file is stored
- File icon does not represent the original file but is only a shortcut to the location where the DNF file was saved and then deleted
- User account is not privileged to perform operations on DNF files. In that case it is advised to contact the system administrator or an IT expert
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