Tips to open WL1 file

Can't open the WL1 file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open WL1 files as well as a list of programs that support WL1 files.

WL1 file extension

File Name Wolfenstein 3D Data Format
File Developer id Software
File Category Game Files

The WL1 file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the WL1 files. Below is a summary of the number of programs that support and open the WL1 file on each system platform.

Operating systems
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0

What is WL1 file?

The file with the extension WL1 is the Game Files file type. It was designed by id Software. Game Files consists of 1509 similar files. Wolfenstein 3D Data Format appears on 1 operating systems as a functional file. These systems consist of Windows, although it may occasionally be found on another system, it will be non-functional. The Wolfenstein 3D application is recommended to open the file. It was released by id Software LLC.

How to open WL1 file?

An often recurring problem with Wolfenstein 3D Data Format is that WL1 is not associated with the correct program file. Thus, when you open WL1, the program selection wizard or some other program starts. How to solve such a problem?

The first thing you should do is just "doubleclick" on the WL1 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 Wolfenstein 3D

An often overlooked issue is to make sure that Wolfenstein 3D is installed on the computer. The easiest method is to use the system search engine by entering the program name Wolfenstein 3D in it. If we do not have this program, it is worth installing it, as it will help you automatically associate the file WL1 with Wolfenstein 3D. Later in this article you will find a list of programs that can open WL1 files.

Programs to open WL1 file

Remember to download programs supporting WL1 files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Wolfenstein 3D with WL1 files

If the application is or has been freshly installed, but the WL1 file still does not use the Wolfenstein 3D program, it means no association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can set the program to handle this type. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. Checking the "Always use the selected program ..." box will permanently associate the WL1 file with the Wolfenstein 3D program.

Step 3. Update Wolfenstein 3D to the latest version

If, however, after binding Wolfenstein 3D with Wolfenstein 3D Data Format there were still problems, you should update the program to the latest version. This can be done using the application (if it provides such options) or from the id Software LLC website and install the latest version.

Step 4. Check for the following problems with the WL1 file

Of course, it may happen that despite the above steps, the file still does not work. The most common file problems are:

The WL1 file may be unusually small compared to the original file. This suggests truncating the WL1 file contents when downloading or copying. The only repair option is to download the file again.
The most common cause here is computer viruses. A quick virus scan using an up-to-date antivirus program should clear up any doubts. If this is not possible, you can use the online scanner. However, it is important to scan the entire system, not only the file WL1 or the program directory. However, remember that not every infected WL1 file can be recovered, so it is important to take care of regular backups.
Older version of WL1 file may not always be supported by the latest software version. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
The file may be corrupted in a number of ways. The repair method must be adapted to the type of file and damage. Some programs offer the option of recovering data from damaged WL1 files. The easiest way to restore the file is from a backup or by contacting id Software, but this one can be expensive. Not all damage can be reversed.
The program indicates that the file is encrypted or corrupted. The encrypted WL1 files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
Some of the system directories are excluded from modification. These directories are write-protected to them and it's very hard to fix this problem. It is best to move WL1 to a different directory.
This can happen on a file that does not support multiple access. You may find that another program you are using is preventing you from working with the file. Running programs (including those in the background) should be verified. If the error persists after closing other programs, wait for a while. However, some background programs may block the WL1 file while scanning. If the problem persists, restart the machine.