Files with tna file extension can mainly be found as one of the system files from Topocad software.

Detailed description

Software that open tna file

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TNA file extension - Topocad net adjustment data

What is tna file? How to open tna files?

File type specification:

Various data file type icon Various data file type

The tna file extension is mainly related to the Topocad, a surveying and mapping design software.

These tna files contain net adjustment data. Most likely one of the internal files.

The default software associated to open tna file:

Topocad picture or screenshot

Adtollo logoTopocad  Microsoft Windows software

Company or developer:

Topocad is a CAD system made for surveying, mapping, design and GIS. Topocad is built up by different modules (base, GIS, design, field, database connector). The development originally started 1994 and Topocad has grown to a complete package covering field survey to finished designs and ready maps. 

Help how to open:

You cannot access these files manually.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .tna 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 tna file, edit tna file, convert tna file, view tna file, play tna 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 tna files.

Programs that can create tna file - Topocad net adjustment data

Programs supporting the exension tna on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Topocad for create tna file action.

Microsoft Windows:

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