A daily updated filename extension database!

FM file extension

The table below provides useful information about the .fm file extension. It answers questions such as:

  • What is the .fm file?
  • What program do I need to open a .fm file?
  • How can the .fm file be opened, edited or printed?
  • How can I convert .fm files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 1 alias(es) found in database

✅ Adobe FrameMaker Document

FM file is an Adobe FrameMaker Document. Adobe FrameMaker is a desktop publishing (DTP) and word processing application that is popular for large documents.
FM format description not yet available
Category: Document files
Application: Adobe FrameMaker
Mime-type: application/x-fm
Magic number: -
Magic string: -
Sample: -
FM aliases:
FM related links:
FM related extensions:
Portable Document Format

Extensible Markup Language File

Adobe FrameMaker Interchange Format

Adobe FrameMaker TOC

Adobe FrameMaker Book

Adobe FrameMaker EDD Document

✅ FileMaker Pro Data

FMP file is a FileMaker Pro Data. FileMaker Pro is a database application from FileMaker Inc.
FMP format description not yet available
Category: Data files
Application: FileMaker Pro
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
FMP aliases:
fm, fm5
FMP related links:
FMP related extensions:
FileMaker Pro Label Data

FileMaker Pro 12 Database

FileMaker Pro 12 Snapshot Link

FileMaker Pro for Mac Database

FileMaker Pro Snapshot Link

FileMaker Pro Plug-in

FileMaker Pro Transfer Data

Other types of files may also use the .fm file extension.

🚫 The .fm file extension is often given incorrectly!

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

cm, tm, mf, fn, fh, dm, vm, rm, gm, fl, em

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

PCEM Electromask Data
GTA San Andreas CLEO Custom Mission
Commodore 128 VDC BitMap Image
RealMedia File
STK Facility Networks File
DRM Delivery Message
TeXmacs Document
GCL Cross Referencing Data
BYOND Dream Maker Source Code
Catalyst Translation Memory Data

🔴 Can't open a .fm 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .fm file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .fm file extension, write to us!

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