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MFF file extension

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

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

Table of Contents

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

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

✅ EGI Metafile Format Data

MFF file is an EGI Metafile Format Data. EGI is a medical device company that designs, develops and commercialises a range of non-invasive neurodiagnostic products used to monitor and interpret brain activity. The MFF file format is comprised of binary components for collecting the physiological data streams and a set of XML files to contain additional relevant metadata.
MFF format description not yet available
Category: Data files
Application: EGI Net Station
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
MFF aliases:
MFF related links:
MFF related extensions:

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

🚫 The .mff file extension is often given incorrectly!

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

ff, fmf, hff, jff, lff, mbf, mcf, mdf, mef, mf, mfb, mfc, mfd, mfe, mfg

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Metafont Font
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JPEG Bitmap Image
ProWorx NXT Memory Data File
FactoryTalk View Studio Data Log Model
JetForm Design Template
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Microsoft SQL Server Database
MasterCook CookBook File

🔴 Can't open a .mff 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 .mff 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 .mff file extension, write to us!

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