FOS File Extension

FOS file extension is created by Bethesda Softworks, also known as Fallout 3 Saved Game. FOS has been classified as Game Files. This File type categories under Zip, Text, Binary and XML, however, the format of this file format has not been determined yet. You can open FOS files in Bethesda Softworks Fallout 3 program.

Fallout 3 Saved Game File Type

What is a FOS File Type?

Free online FOS Tools & Apps

We have also the free online .FOS (Fallout 3 Saved Game) file extension apps that can allow to view, edit, convert from to FOS, merge, split and compare the FOS files without installing anything on your system. Please click on the links to explore the complete list of details for each required feature.

FOS Converter

Open FOS

Edit FOS

Compare FOS Files

Merge FOS Files

Split FOS Files

FOS Metadata Viewer

FOS Files Common Issues

There are few common issues with the Fallout 3 Saved Game .FOS File Extensions while opening the .FOS files on Windows and MacOs, we have solution to those issues such as:

Can't Open FOS Files?

1. You must have supported software programs installed for Fallout 3 Saved Game on your system such as Bethesda Softworks Fallout 3.
2. Associate default Bethesda Softworks Fallout 3 Bethesda Softworks Fallout 3 program for *.fos (Fallout 3 Saved Game) files.
   
   

   Associate FOS Default Program on Windows

   1. Right-click a *.FOS (e.g example.fos) file and click Open With.
   2. In the Open with dialog box, click Bethesda Softworks Fallout 3 Bethesda Softworks Fallout 3 program Or click Browse to locate the program (*.exe) that you want.
   3. Select check box for Always use this app to open .fos files.
   
   

Related FOS File Extensions

FOS default file extension is .FOS and other similer related extensions are:

All Platform Software Programs for FOS File Extension

List of all softwares that can open the FOS files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Open FOS File on Windows

	Software	License	Developer
	Bethesda Softworks Fallout 3 000 for Windows	Paid	Bethesda Softworks Fallout 3

Open FOS File on Mac OS

Open FOS file on Linux

Open FOS file on Web

Open FOS file on iOS

Open FOS file on Android

About Licensing

1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
3. Free⁺ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

About FOS - Fallout 3 Saved Game

Listed file converters are from the wide range of online file converter.

These are the most polular file/document converters based on the user's review and usage on the FileProInfo.