Files with bt suffix can be most often encountered as special terrain data (elevation grids) files saved in a unique binary format from VTBuilder.

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

empty - BTwin project

empty - Binary Template Archive

Detailed description

Software that open bt file

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BT file extension - VTBuilder terrain data file

What is bt file? How to open bt files?

File type specification:

GIS, GPS navigation and map file type icon GIS, GPS navigation and map file type

File extension bt is mainly associated with VTBuilder, a 3D modeling tool for constructing virtual world, and used for terrain data files (elevation grids).

The BT format was designed to be simple, compact, easy to read and write, and flexible in regards to size and coordinate representation.

The default software associated to open bt file:

VTBuilder picture or screenshot

VTBuilder  Microsoft Windows software

Company or developer:
VTP software

VTBuilder is a tool for viewing and processing many kinds of geospatial data.

Help how to open:

Use VTBuilder to work with the .bt files.

How to convert:

VTBuilder can be able to export terrain files to other modeling file formats.

File identification strings:

HEX code: 62 69 6E 74 65 72 72
ASCII code: binterr

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

Software that open bt file - VTBuilder terrain data file

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

Microsoft Windows:

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