>> FFR file

FFR file format description

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

1 filename extension(s) found in our database.

.ffr - Gminos FFR Card

The FFR data files are related to Gminos. FFR file is a Gminos FFR Card. GMINOS is the FORTRAN/CERNLIB/GEANT3 based detector simulation for the MINOS detectors. MINOS (or Main Injector Neutrino Oscillation Search) is a particle physics experiment designed to study the phenomena of neutrino oscillations, first discovered by Super-Kamiokande experiment in 1998.

Data files
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Gminos FFR Card related extensions:
EMU Speech Database
Fenix Key Data
Gridded Binary Data
Alice v3 Class
MetaGuide Setup Data
Alphacam Diecut Tool Data

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

Can't open a .ffr 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 .ffr file extension is often given incorrectly!

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

fvr, ffe, gfr, frf, fff, vfr, bfr, frr, fr, fft, ff, fcr, tfr, efr, cfr

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Microsoft DirectInput Force Feedback Effect
NoteTab Favorites File
Abbyy FineReader Intenal Page Data
Gravis UltraSound Sound Bank Data
FusionSeq Gene Fusion Report

Operating systems

DataTypes.net 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

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