.X4K File Extension

  • File Type: XML4King Configuration File
  • Developer: Optimal Performance
  • Category: Settings Files
  • Format: Text
  • Rating:
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What is a .X4K file?

.X4K is a Settings Files file of a Text format created by Optimal Performance. You can work with .X4K files on Windows.

How to make a .X4K file?

To create .X4K files, you have to use Optimal Performance XML4King or any other program listed below. You can download programs for Windows from official stores. You can also get .X4K file maker from its official web page. To learn more about .X4K file opener and its alternatives, visit the program official web site.

How to open .X4K files?

You must have one of the programs that can open .X4K files. After the installation of the .X4K file reader, you will be able to open all .X4K files.

Programs that open .X4K files

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