Tips to open MDV file

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

MDV file extension

File Name QLAY
File Category Game Files

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

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

What is MDV file?

The file with the extension MDV is the Game Files file type. Game Files consists of 1509 similar files. QLAY is supported by 1 operating systems. Although it can be found with greater or lesser success on any operating system, it will only be useful on Windows. The main program that supports this format is QLAY. This was created by AJAW.

How to open MDV file?

The most common problem when using QLAY is that a specific MDV is not associated with the program. This is manifested by the fact that MDV files open in unusual applications or do not have an assigned program. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the MDV 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 QLAY

An often overlooked issue is to make sure that QLAY is installed on the computer. This can be achieved by typing QLAY into the operating system search engine. If it is not, installation may solve the problem, as most applications create file associations during installation. Later in this article you will find a list of programs that can open MDV files.

Programs to open MDV file

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

Step 2. Create association of QLAY with MDV files

However, it may happen that the application itself does not cause the MDV file to open in the QLAY application, but you can set it manually. This option is available from the level of Properties of a specific file available in the context menu. 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. The "always use the selected program ..." field will set the QLAY application as the default for handling the MDV file.

Step 3. Update QLAY to the latest version

If, despite the association of the QLAY program with the QLAY file, the file still does not open, check the program version and possibly update it to the newest version. Some applications allow you to update from the program level, and for others you need to download the installer from the AJAW page and install.

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

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

The MDV file may be unusually small compared to the original file. This suggests truncating the MDV file contents when downloading or copying. Downloading the file again should fix the problem.
The most common cause here is computer viruses. A virus scan using an up-to-date antivirus program should fix the problem. If this is not possible, you can use the online scanner. The scan should cover the entire computer, not only the MDV file that we want to open. Sometimes virus-infected MDV files cannot be recovered, so make a backup in advance.
A typical compatibility error - the program does not support the older version of the MDV 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.
The file may be corrupted in a number of ways. Depending on the type of file, it is necessary to repair it accordingly. Some programs offer the ability to automatically repair MDV file corruption. You can restore the file from a backup or use N/A help.
The program can also signal the fact of encryption. The encrypted MDV 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. While there is usually no problem reading such a file, it may not be possible to save it. Copying the MDV file to another location will fix the problem.
This problem usually affects more complex files. Some file types can only be opened in one program at a time. Just close unnecessary programs. If the error persists after closing other programs, wait for a while. However, some background programs may block the MDV file while scanning. If nothing helps, please reset the device.