.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 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 from the list below. You can download programs for Windows from official sources. .X4K file creator 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 reader by Optimal Performance or another soft listed below. After the installation of the .X4K file viewer, you will be able to open all .X4K files.

Programs that open .X4K files

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