.FOS File Extension

  • File Type: Fallout 3 Saved Game File
  • Developer: Bethesda Softworks
  • Category: Game Files
  • Format: Binary
  • Rating:
Copyrighted materials belong to their respective owners.

What is a .FOS file?

.FOS is a Game Files extension of a Binary format made by Bethesda Softworks. You can launch .FOS files on Windows.

How to make a .FOS file?

To create .FOS files, you have to use Bethesda Softworks Fallout 3 or any other program from the list below. You can download programs for Windows from official sources. .FOS file editor download is also available on the software official source. To learn more about .FOS file launcher and its alternatives, visit the program official web page.

How to open .FOS files?

To launch .FOS file on your platform, use .FOS file opener by Bethesda Softworks or another soft listed below. After the installation of the .FOS file viewer, you will be able to open all .FOS documents.

Programs that open .FOS files

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