.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 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 software indicated below. Software for Windows can be downloaded from official stores. .X4K file editor download is also available on the software official source. To learn more about .X4K file opener 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 indicated below. 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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