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GTN file extension

The table below provides useful information about the .gtn file extension. It answers questions such as:

  • What is the .gtn file?
  • What program do I need to open a .gtn file?
  • How can the .gtn file be opened, edited or printed?
  • How can I convert .gtn files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ GTViewer Spatial Index File

GTN file is a GTViewer Spatial Index File. GTViewer and Pocket GTViewer provide geospatial viewing and analysis capabilities for the office and the field. GTN file is a spatial index for a single .GTG file.
GTN format description not yet available
Category: GIS files
Application: GTViewer
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
GTN aliases:
GTN related links:
GTN related extensions:
GTWeb Extract File

GTViewer Manager File

GTViewer Extract File

GTViewer Session File

GTViewer Graphics File

Other types of files may also use the .gtn file extension.

🚫 The .gtn file extension is often given incorrectly!

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

btn, ftn, gfn, ggn, ghn, gn, gnt, grn, gt, gtb, gtg, gth, gtm, htn, ntn

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

GTViewer Graphics File
JustButtons Button Image
GreekToMe Translation
ETCBC Graphical Text Data
Fortran Source Code
Gretl Function Package
Carlson Survey Road Network File
CFX Mesh File
Midas GTS Data File

🔴 Can't open a .gtn 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .gtn file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .gtn file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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