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Basic information about PMK file

When there is a problem with opening files with the file extension PMK（*.PMK or *.pmk）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the PMK file yourself.

There are 1 file types using the PMK file extension in our database. In the further part of this page, you will find detail information about all the PMK file with their brief description and a list of programs that support PMK file sorted by operating systems. The table below provides useful information about the PMK file extension. It answers questions such as:
  • What is the PMK file?
  • How to open a PMK file?
  • What programs do I need to open a PMK file?
  • What programs help to create and edit a PMK file?
  • How to convert PMK files to another file format?
  • How to convert another files to PMK file format?


1.Detail information about PMK file extension: Pegasus Mail Keyboard Setting

File type Pegasus Mail Keyboard Setting Category Settings Files
Developer David Harris File format N/A
Description PMK file is a Pegasus Mail Keyboard Setting developed by David Harris. PMK filename suffix is mostly used for Pegasus Mail Keyboard Setting files. David Harris defined the Pegasus Mail Keyboard Setting format standard. PMK files are supported by software applications available for devices running Windows. PMK file format, along with 1087 other file formats, belongs to the Settings Files category. Pegasus Mail is by far the most used program for working with PMK files. On the official website of David Harris developer not only will you find detailed information about thePegasus Mail software, but also about PMK and other supported file formats.
Software programs that will open, edit or convert PMK files

Windows		 Pegasus Mail



Can't open a PMK file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.PMK”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the PMK extension without any issue.


Where I can download the application that support PMK file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of PMK files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a PMK file?

The reasons for the lack of the ability to open a PMK file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a PMK file. If there is still something wrong, you might want to check:

  • Whether the PMK file is damaged.
  • Whether the PMK file is incorrectly linked in the registry entries.
  • Whether the PMK file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the PMK file format is incompletely.
  • Whether the PMK file is infected.
  • Whether the drivers of the equipment used for opening a PMK file are up to date.
  • Whether your computer has enough hardware resources to open a PMK file.

If the PMK file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.