Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .fr

2 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .fr file?
  • Which program can create the .fr file?
  • Where can you find a description of the .fr format?
  • What can convert .fr files to a different format?
  • Which MIME-type is associated with the .fr extension?
Finalburn Alpha Movie Capture .fr file icon

Finalburn Alpha Movie Capture

FR file is a Finalburn Alpha Movie Capture. Finalburn Alpha is an emulator for CPS2/NeoGeo.
Detailed description not available
Category: Other files
Application: Finalburn Alpha
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
STK Frequency Information File .fr file icon

STK Frequency Information File

FR file is a STK Frequency Information File. STK (Systems Tool Kit) is a physics-based software geometry engine that accurately displays and analyzes land, sea, air, and space assets in real or simulated time.
Detailed description not available
Category: Data files
Application: Systems Tool Kit
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
STK Planetary Ephemeris File
STK Aerodynamics File
STK Attitude
STK Azimuth-Elevation Mask
STK Body Mask File
STK Calculation Scalar File
STK Central Body Rotation File
STK City Database Main File
STK City Database Counties

Other types of files may also use the .fr file extension. If you have helpful information about .fr extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Omnis Studio Data File
CRiSP Macro File
OMA DRM Rights Object XML
E-Cell 2 Rule Data
Fortran Declaration File
Surface Evolver Data File
CoD2 Fast File
FaceGen Project
EdgeCAM Feature Template

The .fr filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ft (1), ff (1), fd (1), dr (1), br (1), vr (1), rr (1), gr (1), fg (1), fe (1), er (1), cr (1), tr (1), rf (1)

Can't open a .fr file?

If you want to open a .fr file on your computer, you just need to have the appropriate program installed. If the .fr association isn't set correctly, you may receive the following error message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android