FOS file extension

You can open file with FOS using special software abopted to do this. In order to open FOS file download one of the software.

How to open FOS file

FOS Icon
File type:
Fallout 3 Saved Game
Developer:
Bethesda Softworks
Category:
Game files

Fallout 3 (post-nuclear war action role-playing video game) saved game file with game progress containing the player's location, character abilities, items and mission states. This file may be auto-saved by the game or manually saved by the player from the in-game menu.

How to open file with FOS extension?

Similar file formats and extensions.