Opening a FOO File

The FOO file type is primarily associated with Game Client.

FOOFile Extension FOO
File extension: FOO
File type:  game save file

What is a FOO file?

FOO files mostly belong to Game Client. FOO files are game save files used by video games to record progress and in-game data.
Key details compiled by FilExt.com:

  • They store game progress, settings, and player data.
  • The files use a specific internal format, often in binary form.
  • They are managed exclusively through the game client and not meant for manual editing.
  • Some files include integrity checks to prevent tampering.

FilExt.com tip: If you have a FOO file, open it using the appropriate game software. Editing these files outside the game environment can cause errors or loss of data.

How to open FOO files

You need a suitable software like Game Client to open a FOO file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your FOO file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a FOO file directly in the browser:. Just drag the file onto this browser window and drop it.

Online FOO Text Viewer

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Programs that open and convert FOO files:

  1. Game Client
    See the previous paragraphs to learn more about the main application. FOO files are often referred to as Game Client games because this type of file is primarily created or used by this software.
  2. Foobar2000 (Audio Metadata Database) by Peter Pawlowski
    Foobar2000 is an advanced audio player for the Windows platform. Some of the basic features include ReplayGain support, low memory footprint and native support for several popular audio formats.
  3. Kai's SuperGoo Fusion

Technical Data for FOO File Extension

File classification:
Game
Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: SuperGOOFusionfile
EXEFile: %ProgramFiles%\SuperGOO\SuperGoo.exe %1


a foo game save file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with FOO files

  • Associate the FOO file extension with the correct application.
  • Update your software that should actually open game save files. Because only the current version supports the latest FOO file format. Search, therefore, e.g. on the manufacturer website after an available Game Client update.
  • To make sure that your FOO file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .FOO file online - secure, fast, and no downloads needed.
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