ISO-FMR file format description

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

1 filename extension(s) found in our database.

.iso-fmr - Finger Minutiae Marker Database

The ISO-FMR data files are related to FM3. The ISO-FMR file is a Finger Minutiae Marker Database.

Data files
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Finger Minutiae Marker Database related extensions:
Quicken Online Financial Data
MakeMusic Finale Performance Assessment
Pokemon Gift File
Free Form Fractional Chemical Data
VecTor5 Ground Acceleration Record Data
Visual Basic Active Designer Cache

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

Can't open a .iso-fmr 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.

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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