IWD File Extension

IWD file icon
Call Of Duty Game Data Format
  • Developer
    Activision
  • Category
  • Popularity
    4.2 (4 votes)

What is IWD file?

Full format name of files that use IWD extension is Call Of Duty Game Data Format. Activision defined the Call Of Duty Game Data Format format standard. IWD files are supported by software applications available for devices running Mac OS, Windows. IWD file format, along with 1274 other file formats, belongs to the Game Files category. The most popular program for handling IWD files is WinZip, but users can choose among 3 different programs that support this file format. WinZip software was developed by WinZip Computing, S.L., and on its official website you may find more information about IWD files or the WinZip software program.

Programs which support IWD file extension

Below you will find an index of software programs that can be used to open IWD files divided into 2 categories according to system platform supported. IWD files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Programs that support IWD file

How to open file with IWD extension?

Problems with accessing IWD may be due to various reasons. What is important, all common issues related to files with IWD extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Download and install WinZip

The main and most frequent cause precluding users form opening IWD files is that no program that can handle IWD files is installed on user’s system. The most obvious solution is to download and install WinZip or one to the listed programs: Call of Duty, Dragon UnPACKer. The full list of programs grouped by operating systems can be found above. One of the most risk-free method of downloading software is using links provided by official distributors. Visit WinZip website and download the installer.

Step 2. Verify the you have the latest version of WinZip

If the problems with opening IWD files still occur even after installing WinZip, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of WinZip is available. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. The reason that WinZip cannot handle files with IWD may be that the software is outdated. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using WinZip.

Step 3. Assign WinZip to IWD files

If you have the latest version of WinZip installed and the problem persists, select it as the default program to be used to manage IWD on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

The procedure to change the default program in Windows

  • Clicking the IWD with right mouse button will bring a menu from which you should select the Open with option
  • Next, select the Choose another app option and then using More apps open the list of available applications
  • Finally select Look for another app on this PC, point to the folder where WinZip is installed, check the Always use this app to open IWD files box and conform your selection by clicking OK button

The procedure to change the default program in Mac OS

  • Right-click the IWD file and select Information
  • Open the Open with section by clicking its name
  • Select the appropriate software and save your settings by clicking Change all
  • A message window should appear informing that This change will be applied to all files with IWD extension. By clicking Continue you confirm your selection.

Step 4. Verify that the IWD is not faulty

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the IWD file in question. It is probable that the file is corrupted and thus cannot be accessed.

1. Check the IWD file for viruses or malware

If the file is infected, the malware that resides in the IWD file hinders attempts to open it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the scanner detected that the IWD file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Verify that the IWD file’s structure is intact

If you obtained the problematic IWD file from a third party, ask them to supply you with another copy. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. It could happen the the download process of file with IWD extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

Sometimes in order to access files user need to have administrative privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the Call Of Duty Game Data Format file.

4. Make sure that the system has sufficient resources to run WinZip

If the systems has insufficient resources to open IWD files, try closing all currently running applications and try again.

5. Verify that your operating system and drivers are up to date

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Call Of Duty Game Data Format file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle IWD files.

Do you want to help?

If you have additional information about the IWD file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on IWD file.

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