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Details of extension .gm

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

Below, you can find answers to the following questions:

  • What is the .gm file?
  • Which program can create the .gm file?
  • Where can you find a description of the .gm format?
  • What can convert .gm files to a different format?
  • Which MIME-type is associated with the .gm extension?
.gm
Autologic Bitmap Image .gm file icon

Autologic Bitmap Image

The GM file is an Autologic Bitmap Image.
 
Category: Graphic files
Application: XnView
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
gm2, gm4
Related extensions:
.pgm Portable Graymap Image
.xbm X Bitmap Image
.pgmb Binary Portable Graymap Image
.xpm X Pixmap
.pgma ASCII Portable Graymap Image
Links:
-
.gm
Transport Tycoon Music Data .gm file icon

Transport Tycoon Music Data

The GM file is a Transport Tycoon Music Data. Transport Tycoon is a video game designed and programmed by Chris Sawyer.
 
Category: Game Data files
Application: Transport Tycoon
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Related extensions:
.grf Transport Tycoon Graphics Resource Data
Links:
-
.gm
GameMonkey Script .gm file icon

GameMonkey Script

The GM file is a GameMonkey Script. GameMonkey is an embedded scripting language that is intended for use in game and tool applications.
 
Category: Development files
Application: GameMonkey
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Related extensions:
.nsl nsL Script
.prg xBase++ Program
.m Mercury Source Code
.pri Package Resource Index Data
.gbs Generic Build Support Metadata File
Links:
-
.gm
CET Designer Material Data .gm file icon

CET Designer Material Data

The GM file is a CET Designer Material Data. CET Designer is a complete design, specification and visualization tool, allowing you to complete every step of the proposal process in one program.
 
Category: Data files
Application: CET Designer
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Related extensions:
.cmpreset CET Designer Photograph Setup Preset Data
.pmlcm CET Designer ProjectSymbols Categories Data
.cmbak CET Designer Drawing Backup
.cmscl CET Designer Schemes Data
.cmrcf CET Designer Reconfig Data
Links:
-

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

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

.bm X Bitmap Image
.tm Landsat Thematic Mapper Data
.vm Velocity Macro File
.rm RealMedia File
.gh Grasshopper 3D Document
.gn Apollo HDRU Image

The .gm filename extension is often given incorrectly!

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

tm (1), nm (1), hm (1), gk (1), fm (1), vm (1), rm (1), mg (1), gl (1), gh (1), ym (1)

Can't open a .gm file?

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

Windows can't open this file:

File: example.gm

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 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android