GSP File Type

- The quick facts

What are GSP files and how to open them

Are you having problems opening a GSP file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a GSP file?

The .gsp file extension is used for a proprietary data file format, which was developed by Key Curriculum Press. The GSP file format is used for files that are generated by Geometer's Sketchpad, which is an educational software that was also developed by Key Curriculum Press. This program provides Windows users with exploration functions and construction tools that can allow them to understand mathematical concepts.These GSP files are also known as Geometer's Sketchpad material files. These are generated by the Geometer's Sketchpad software when users store material data for a project. This material data is saved in these .gsp files.It's recommended to only open these .gsp files using the Geometers Sketchpad program. These do not contain any human-readable data, and the content of these GSP files can only be used by the Geometer's Sketchpad software. By leaving these .gsp files alone, Geometer's Sketchpad can properly display the project that the GSP file is associated with.

How to open GSP files

Important: Different programs may use files with the GSP file extension for different purposes, so unless you are sure which format your GSP file is, you may need to try a few different programs.

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

Last updated: April 4, 2021

Suggest another file format using extension GSP

While we know of one file format using the .GSP 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 .GSP file.

Various apps that use files with this extension

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

PuzzleMakerPuzzleMakerUser submitted
GEO5GEO5User submitted
The Geometer's SketchpadThe Geometer's SketchpadUser submitted
XCG_STEPXCG_STEPUser submitted
Sketchpad HRSketchpad HRUser submitted
GoalscapeGoalscapeUser submitted
The Geometer's Sketchpad Build 1014RKThe Geometer's Sketchpad Build 1014RKUser submitted
Microsoft Application VirtualizationMicrosoft Application VirtualizationUser submitted
AVS Image ConverterAVS Image ConverterUser submitted
GMDH ShellGMDH ShellUser submitted
We have not verified any software that we know for certain will work with GSP-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 GSP-files. If you know one, please use the 'Suggest a program' link below and tell us about it!