Files with dmt extension are used by the XMap GIS and GPS program. These .dmt files are used to store transfer's data.

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

empty icon.dmt - Delphi menu template

empty icon.dmt - Delcam machining triangles file

Detailed description

Software that open dmt file

Add comment

Bookmark & share this page with others:

DMT file extension - XMap transfer file

What is dmt file? How to open dmt files?

File type specification:

Various data file type icon Various data file type

The dmt file extension is associated with the XMap GIS and GPS application with GPS data collection forms for mapping professionals. The .dmt file contains transfer data used for internal purposes of the XMap application.

The default software associated to open dmt file:

Xmap picture or screenshot

DeLorme logoXmap  Microsoft Windows software

Company or developer:

Xmap is a set of tools for managing XMap GIS databases and for providing field technicians with streamlined access to critical data layers.

Street Atlas USA picture or screenshot

DeLorme logoStreet Atlas USA  Microsoft Windows software

Company or developer:

Street Atlas USA is map and navigation software with United States and Canadian street-level network as well as highways and major roads for Mexico.

Topo North America picture or screenshot

DeLorme logoTopo North America  Microsoft Windows software

Company or developer:

Topo North America is confident planning and navigation software. Scout your destination as if you were there, with up-to-date terrain, trail, and road detail. Fly over realistic 3-D. Import aerial imagery. Route your travels over roads and trails. 

Help how to open:

It is not possible to open the dmt extension files.

How to convert:

Files with dmt extension are not convertable.

List of recommended software applications associated to the .dmt 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 dmt file, edit dmt file, convert dmt file, view dmt file, play dmt file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with dmt file - XMap transfer file

Click on the software link for more information about Xmap. Xmap uses dmt file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

Main software associated with dmt file by default:
Street Atlas USA
Topo North America

Previous file extension
DMPX file extension > Various data file types

Next file extension
file extension DMW


Follow us!

Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed