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>> DTN file

DTN file format description

Many people share .dtn files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .dtn file can be edited, converted or printed with. On this page, we try to provide assistance for handling .dtn files.

1 filename extension(s) found in our database.

.dtn - TunnelCAD Input/Output File

DTN file is a TunnelCAD Input/Output File. TunnelCAD is a volume calculations and tunnel section editing. It is developed and sold by IQsoft.

.dtn file format description:
DTN format description not yet available
Application:
TunnelCAD
Category:
Data files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
TunnelCAD Input/Output File related links:
-
TunnelCAD Input/Output File related extensions:
.xyh
TunnelCAD Coordinate Data

Naturally, other applications may also use the .dtn file extension. Even harmful programs can create .dtn files. Be especially cautious with .dtn files coming from an unknown source!

Can't open a .dtn file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:

example.dtn

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .dtn file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ctn, vtn, stn, dyn, dtj, dtg, dt, dnt, dfn, tn, rtn, dtm, dth, dtb, drn

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.ctn
CADTERNS Sloper
.rtn
Carlson Survey Road Network File
.dtb
Linux Device Tree Blob
.dfn
Delphi Definition File
.stn
Genuine Fractals Image STN
.dtg
Desktop Guitarist Music Score

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-dtn-files

If you have useful information about the .dtn file format, then write to us!