How to open DDF files on your device

If an error occurs when you try to open DDF file on your device, you should do two things – install appropriate software and associate DDF files with this software. If this does not solve the problem, then the cause may be different – you will find more details in this article.

DDF File Extension

File
  • File type Diamond Directive Format
  • File developer Microsoft
  • File category Settings Files
  • File popularity rating
    • Star
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Preview

What is a(n) DDF file?

The DDF extension was developed by Microsoft and is often found with CAB files. DDF files store data specifying the preferences and degree of compression of CAB files. They are formatted as text and can be modified with your regular editor, however this is not recommended.

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How to open DDF file?

There can be various causes of problems that can arise when opening opening .DDF files. Each problem requires a different approach, but most can be solved by following he instructions below.

Step 1. Install a program that supports DDF files

In order to open DDF file an appropriate program that supports this file format must be installed on the system. Below is the list of programs that support files with DDF extension.

Programs that can open DDF files

Download installer for given application and launch it. After the installation has been completed, DDF files should be opened with installed application by default next time you try to open this type of file.

Remember!

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Not all listed applications will be capable of performing all operations on DDF files. Some applications may only be capable of opening such file and viewing its contents while the purpose of others may be converting files to other file formats. Therefore you should check beforehand the capabilities of applications in relation to DDF files.

Step 2. Associate given software with DDF files

A situation can arise where user has an appropriate application supporting DDF files installed on their system, but such application is not associated with this type of files. In order to associate given application with DDF files user should open a file submenu by right-clicking the file icon and selecting "Open with" option. System will display a list of suggested programs that can be used to open DDF files. Select appropriate option and check "Always use selected application to open this kind of files". System will save this information from now on use selected program to open DDF files.

When the above-mentioned solutions fail, other options must be pursued. It is possible that the DDF file in question is corrupted or damage. The most common causes of file damage are:

  1. File with DDF extension is incomplete (for example, file has not been downloaded completely from the internet or not copied properly from source)
  2. File data is corrupted
  3. Damaged or corrupted storage medium on which the DDF file is stored
  4. File icon does not represent the original file but is only a shortcut to the location where the DDF file was saved and then deleted
  5. User account is not privileged to perform operations on DDF files. In that case it is advised to contact the system administrator or an IT expert

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