.GTM File Extension
2 file types use the .gtm file extension.
GPS TrackMaker Data File
| Developer | Geo Studio Technology |
| Popularity |
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A GTM file may also be a data file created by GPS Trackmaker, a program used to create maps from GPS data. It contains GPS waypoints, routes, and track logs. GTM files also store waypoint text, user-defined text, images, screen display, and background and grid color information.
More Information
GTM files are saved in the GPS TrackMaker (GTM) format, which is a binary format developed for quick recording speed and more compact data storage.
You can create a GTM file in GPS TrackMaker by selecting and save a GTM file by selecting .
You can open a GTM file in GPS TrackMaker by selecting . You can also convert a GTM file to another format by selecting .
Programs that open GTM files
Windows
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