GBM File

What are GBM files and how to open them

Are you having problems opening a GBM file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a GBM file?

A .GBM file is a Grayscale BitMap file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open GBM files

Important: Different programs may use files with the GBM file extension for different purposes, so unless you are sure which format your GBM file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested 6 different GBM openers which you will find listed below.

Last updated: January 18, 2022

Various apps that use files with this extension

These apps are known to open certain types of GBM files. Remember, different programs may use GBM files for different purposes, so you may need to try out a few of them to be able to open your specific file.

GOM PlayerGOM PlayerUser submitted
Genome WorkbenchGenome WorkbenchUser submitted
Genie Backup ManagerGenie Backup ManagerUser submitted
Fastrak General Beam DesignFastrak General Beam DesignUser submitted
Gigajam XtractorGigajam XtractorUser submitted
Genie Backup Manager Home EditionGenie Backup Manager Home EditionUser submitted

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about GBM file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.