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

Details of extension .frn

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

Below, you can find answers to the following questions:

  • What is the .frn file?
  • Which program can create the .frn file?
  • Where can you find a description of the .frn format?
  • What can convert .frn files to a different format?
  • Which MIME-type is associated with the .frn extension?
Unknown FRN File .frn file icon

Unknown FRN File

The FRN file extension is currently unknown, according to our knowledge it has not yet been specified or assigned to an application. If you found an FRN file of unknown origin on your computer, it's possible that a dangerous software had created it. If you have helpful information about this file extension, write to us!
Detailed description not available
Category: Unknown files
Application: -
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

BrainStorm Data
Crunch Compressed Texture
DRAKON Editor diagram
MODFLOW Drawdown Data
Forsyth–Edwards Notation Data
FIFA Game Data
GCL Cross Referencing Data
Finalburn Alpha Movie Capture
Microsoft FRx DrillDown Viewer Report Book

The .frn filename extension is often given incorrectly!

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

fen (1), drn (1), trn (1), brn (1), rfn (1), ftn (1), frj (1), frb (1), fnr (1), ffn (1), fdn (1), crn (1), rn (1), grn (1), frm (1)

Can't open a .frn file?

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

Windows can't open this file:

File: example.frn

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