Tips to open IWD file

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

IWD file extension

File Name Call Of Duty Game Data Format
File Developer Activision
File Category Game Files

The IWD file is supported on 2 operating systems. Depending on your operating system, you may need different software to handle the IWD files. Below is a summary of the number of programs that support and open the IWD file on each system platform.

Operating systems
  • 3
  • 1
  • 0
  • 0
  • 0
  • 0

What is IWD file?

The IWD file has been categorized as Game Files. The author of this format is Activision. In addition to this file, the Game Files category includes 1509 related files. Call Of Duty Game Data Format is most often found on 2 operating systems. Although it can be found with greater or lesser success on any operating system, it will only be useful on Mac OS, Windows. It is recommended to use Call of Duty to handle this file. This is a program created by Activision. Alternatively, you can use 3 other programs. WinZip, Dragon UnPACKer will apply when it is not possible to use Call of Duty.

How to open IWD file?

The main problem with Call Of Duty Game Data Format is that the IWD file is incorrectly associated with programs. This is manifested by the fact that IWD 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 IWD 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 Call of Duty

The first step is to check if the computer has the Call of Duty program installed. This can be achieved by typing Call of Duty into the operating system search engine. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Below is a list of programs that support the file IWD.

Programs to open IWD file

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

Step 2. Create association of Call of Duty with IWD files

If, despite the installed application, the IWD file does not start in the Call of Duty application, you must create a file association. It is most convenient to call the context menu with the right mouse button and select Properties. 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. The "always use the selected program ..." field will set the Call of Duty application as the default for handling the IWD file.

Step 3. Update Call of Duty to the latest version

The fault may also lie with the Call of Duty program, it is possible that Call Of Duty Game Data Format requires a newer version of the program. This can be done using the application (if it provides such options) or from the Activision website and install the latest version.

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

The problem may also be with the file itself if the above steps don't work. The most common file problems are:

Very often, the file may be size 0 or incomplete. This is most often caused by a problem while downloading the IWD file. The file should be downloaded again, making sure that the process has finished correctly.
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. Some antivirus vendors also provide free online scanners. However, it is important to scan the entire system, not only the file IWD or the program directory. As a result of the scan, sometimes it is not possible to recover IWD files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
Older version of IWD 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.
There can be many reasons for the failure. Repairing is very dependent on the file type. Some programs offer the ability to automatically repair IWD file corruption. The easiest way to restore the file is from a backup or by contacting Activision, but this one can be expensive. Not all damage can be reversed.
The program can also signal the fact of encryption. The encrypted IWD 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. The problem is only writing to the file, not reading it. Copying the IWD file to another location will fix the problem.
This problem usually affects more complex files. 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. Sometimes you have to wait for the session to the file IWD to close. However, some background programs may block the IWD file while scanning. If this does not work either, restart the device.