A daily updated filename extension database!

MTG file extension

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

  • What is the .mtg file?
  • What program do I need to open a .mtg file?
  • How can the .mtg file be opened, edited or printed?
  • How can I convert .mtg files to another format?
  • Where can I find the specifications for .mtg?
  • Which MIME-type is associated with the .mtg extension?

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

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

.mtg file extension details

Making the Grade Data

Making the Grade Data .mtg file icon
MTG file is a Making the Grade Data. Making the Grade is a solution for teacher grade book and classroom management.
MTG format description not yet available
Category: Data files
Application: Making the Grade
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
MTG aliases:
MTG related links:
MTG related extensions:

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

.mtg file extension error

The .mtg file extension is often given incorrectly!

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

tg, htg, mtv, mtr, mth, mtb, mrg, mgt, mfg, tmg, jtg, ntg, mtt, mtn, mtf

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

HackTheGame Mission Pack
MTV Raytracer Image
Derive Math File
MonkeyTalk Script
LaserTank Graphics
NTGsim Data
Monotone Database
Minitab Exec File
MediaForge Runtime Project
New Tool Geometry File
open .mtg file

Can't open a .mtg 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 .mtg file association, check the FAQ.

.mtg file extension

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 .mtg file extension, write to us!

.mtg file extension

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