Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .mmj

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

Below, you can find answers to the following questions:

  • What is the .mmj file?
  • Which program can create the .mmj file?
  • Where can you find a description of the .mmj format?
  • What can convert .mmj files to a different format?
  • Which MIME-type is associated with the .mmj extension?
ProMark3 GPS MobileMapper Job File .mmj file icon

ProMark3 GPS MobileMapper Job File

MMJ file is a ProMark3 GPS MobileMapper Job File. ProMark3 is a professional GPS receiver and data collector device. ProMark3 is a dedicated tool designed for the high accuracy measurement survey work demands.
Detailed description not available
Category: GIS files
Application: MobileMapper Office
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
ProMark3 GPS MobileMapper Waypoint File

Other types of files may also use the .mmj file extension. If you have helpful information about .mmj extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Macromind Multimedia Movie
MiraMon Map File
JMF Mime Package
Matrix Market File
FreeMind MindMap
Media Processing Server Index File
MKJamz Audio File
myPM Merge Data
MovieJack DVD Ripper File

The .mmj filename extension is often given incorrectly!

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

mmm (18), mm (14), mjm (7), mj (6), mmu (4), mmi (4), mkj (4), mmk (3)

Can't open a .mmj file?

If you want to open a .mmj file on your computer, you just need to have the appropriate program installed. If the .mmj association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.mmj

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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