SPT File - opening and understanding

Did your computer fail to open a SPT file? We explain what they are used for and recommend software that we know can open or otherwise handle your .SPT files.

What is a SPT file?

A .SPT file is a SpeedTree format file. Through our analysis of SPT files, we know that one use of the format is SpeedTree format. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open SPT files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension SPT for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 10 different SPT openers which you will find listed below.

Suggest another file format using extension SPT

While we know of one file format using the .SPT file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .SPT file.

Various viewers for this file format

These apps are known to open certain types of SPT files. Remember, different programs may use SPT files for different purposes, so you may need to try out a few of them to be able to open your specific file.

RasWinRasWinUser submitted
True3DPTTrue3DPTUser submitted
KOMPASKOMPASUser submitted
SportsPlannerSportsPlannerUser submitted
Spot Subtitle EditorSpot Subtitle EditorUser submitted
NovoSPTNovoSPTUser submitted
SpaceStatSpaceStatUser submitted
TeemTalkTeemTalkUser submitted
Horizon Control SoftwareHorizon Control SoftwareUser submitted
We have not verified any software that we know for certain will work with SPT-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with SPT-files. If you know one, please use the 'Suggest a program' link below and tell us about it!