Tips to open FOMOD file

Can't open the FOMOD file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open FOMOD files as well as a list of programs that support FOMOD files.

FOMOD file extension

File Name Fallout Mod Archive
File Category Game Files

The FOMOD file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the FOMOD files. Below is a summary of the number of programs that support and open the FOMOD file on each system platform.

Operating systems
  • 2
  • 0
  • 0
  • 0
  • 0
  • 0

What is FOMOD file?

The .FOMOD file is an archive file. It contains a modification for Fallout 3 or Fallout: New Vegas. Mod files are compressed using the following algorithms: RAR, ZIP or 7ZIP. In the archive there is an info.XML file describing what modification is included and a script for its installation. Of course, the most important files are the game changer files. These files are created using software to create such mods. .FOMOD files can also be downloaded from the Internet and locally found in the "mods" folder in the game directory.

How to open FOMOD file?

An often recurring problem with Fallout Mod Archive is that FOMOD is not associated with the correct program file. Thus, when you open FOMOD, the program selection wizard or some other program starts. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the FOMOD file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Nexus Mod Manager

An often overlooked issue is to make sure that Nexus Mod Manager is installed on the computer. To do this, enter the name Nexus Mod Manager into the system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file FOMOD with Nexus Mod Manager. Below you will find a list of applications that support FOMOD files.

Programs to open FOMOD file

Remember to download programs supporting FOMOD files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Nexus Mod Manager with FOMOD files

If, despite the installed application, the FOMOD file does not start in the Nexus Mod Manager application, you must create a file association. This option is available from the level of Properties of a specific file available in the context menu. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Using the "Change" button we can set the program to handle this type. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. Checking the "Always use the selected program ..." box will permanently associate the FOMOD file with the Nexus Mod Manager program.

Step 3. Update Nexus Mod Manager to the latest version

If, despite the association of the Nexus Mod Manager program with the Fallout Mod Archive file, the file still does not open, check the program version and possibly update it to the newest version. In this case, use the Skyrim Nexus website or update the program from the application.

Step 4. Check for the following problems with the FOMOD file

Of course, it may happen that despite the above steps, the file still does not work. File problems can be divided into the following:

The FOMOD file may be unusually small compared to the original file. This is most often caused by a problem while downloading the FOMOD file. Downloading the file again should fix the problem.
The computer may have fallen victim to a computer virus or hacker. A quick virus scan using an up-to-date antivirus program should clear up any doubts. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file FOMOD or the program directory. Sometimes virus-infected FOMOD files cannot be recovered, so make a backup in advance.
A typical compatibility error - the program does not support the older version of the FOMOD file. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
There can be many reasons for this. The repair method must be adapted to the type of file and damage. Some programs offer the ability to automatically repair FOMOD file corruption. You can restore the file from a backup or use N/A help.
The program indicates that the file is encrypted or corrupted. The encrypted FOMOD files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. While there is usually no problem reading such a file, it may not be possible to save it. It is best to move FOMOD to a different directory.
This problem usually affects more complex files. Some file types can only be opened in one program at a time. Closing other programs should help. Sometimes you have to wait for the session to the file FOMOD to close. However, some background programs may block the FOMOD file while scanning. If the problem persists, restart the machine.