The File Extensions Database

.GMF File Extension

  • Developer by: Leadwerks
  • Category: 3D Image Files
  • Format: Binary

What is an .GMF file?

.GMF is Leadwerks Game Model File

3D model file created in the Game Model Format (GMF), a format used by the Leadwerks game engine; contains both model and animation data; used for storing 3D game characters and their movements.

The Leadwerks engine SDK has converters that can be used for making GMF files from .DAE, .FBX, .OBJ, and .3DW files.

Programs that open Leadwerks Game Model File
Leadwerks Engine
File Type 2 Geology Multi-File
Category: GIS Files Format: Text

Geological surface data set stored in the Geology Multi File (GMF) format, and used by various GIS programs; may contain x, y, z coordinates for a ground surface, as well as coordinates for one or more subsurface layers; may also include comments, the unit type (e.g., feet or meters), and labels for each surface data set.

Geology Multi-Files are used for recording collected geologic surface data and plotting 3D surface visualizations. GMF files are stored in an ASCII text format.

Programs that open Geology Multi-File
ESRI ArcGIS for Desktop

How to solve problems with GMF files

  • Associate the GMF file extension with the correct application. On :
    Windows: Right click on any GMF file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.GMF files". Mac: Right click (or Ctrl-click) the GMF file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .GMF is Leadwerks Game Model File. Because only the current version supports the latest GMF file format. Search, therefore, e.g. on the Leadwerks manufacturer website after an available .GMF is Leadwerks Game Model File update.
  • To make sure that your GMF file is not corrupted or virus-infected, get the file again and scan it with antivirus software.