.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 software indicated below. You can download programs for Windows from official stores. .X4K file editor download is also available on its official web page. To learn more about .X4K file launcher 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. Once you download and install the .X4K file reader, you will be able to open all .X4K documents.

Programs that open .X4K files

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