>> FRN file

FRN file format description

Many people share .frn files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .frn file can be edited, converted or printed with. On this page, we try to provide assistance for handling .frn files.

1 filename extension(s) found in our database.

.frn - 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!

Unknown files
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Unknown FRN File related extensions:
Unknown FAG File
Unknown XOX File
Unknown EYZ File
Unknown OVJ File
Unknown DOGX File
Unknown PUBX File

Naturally, other applications may also use the .frn file extension. Even harmful programs can create .frn files. Be especially cautious with .frn files coming from an unknown source!

Can't open a .frn file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following 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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .frn file extension is often given incorrectly!

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

brn, crn, drn, fdn, fen, ffn, fn, fr, frb, frg, frj, frm, ftn, grn, rfn

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Microsoft FRx DrillDown Viewer Report Book
DBase IV Uncompiled Report
Crunch Compressed Texture
Sound Forge Pro Project
Granny 3D Document
Microsoft SQL Server Transaction Log

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .frn file format, then write to us!

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