.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 extension of a Text format developed by Optimal Performance. You can launch .X4K files on Windows.

How to make a .X4K file?

To make .X4K files, you have to use Optimal Performance XML4King or any other program from the list below. Programs for Windows can be downloaded from official stores. .X4K file maker download is also available on its official web page. To learn more about .X4K file launcher and its alternatives, visit the program official web page.

How to open .X4K files?

To launch .X4K file on your platform, use .X4K file launcher by Optimal Performance or another soft listed below. After the installation of the .X4K file viewer, you will be able to open all .X4K documents.

Programs that open .X4K files

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