Files with gmc file extension might be found as map catalogs from Global Mapper GIS software.

There are 2 other file types using
the GMC file extension!

empty icon.gmc - CircuitCAM GMC library

empty icon.gmc - Game Music Creator music

Detailed description

Software that open gmc file

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GMC file extension - Global Mapper catalog data

What is gmc file? How to open gmc files?

File type specification:

GIS, GPS navigation and map file type icon GIS, GPS navigation and map file type

File extension gmc is associated with the Global Mapper, a GIS application used to view and edit the most popular raster, elevation and vector datasets.

A .gmc file stores map catalog, which is a collection of map files which are grouped together to allow for easy loading, viewing, and export.

The default software associated to open gmc file:

Global Mapper icon

Global Mapper Software LLC logoGlobal Mapper  Microsoft Windows software

Company or developer:
Global Mapper Software LLC

Global Mapper is a cutting-edge GIS software that provides both novice and experienced geospatial professionals with a comprehensive array of spatial data processing tools, with access to an unparalleled variety of data formats.

Help how to open:

Use Global Mapper to open and work with .gmc catalog files.

How to convert:

Use Global Mapper to export .gmc files to other formats.

Find conversions from gmc file:

gmc to adrg

gmc to dlg

gmc to kap

List of software applications associated to the .gmc file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open gmc file, edit gmc file, convert gmc file, view gmc file, play gmc file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting gmc files.

Software that open gmc file - Global Mapper catalog data

Programs supporting the exension gmc on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Global Mapper for open gmc file action.

Microsoft Windows:

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