GSS File

What are GSS files and how to open them

Are you having problems opening a GSS 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 GSS file?

A .GSS file is a Geometer's Sketchpad Script file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open GSS files

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

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

Last updated: September 9, 2015

Various apps that use files with this extension

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

gPhotoShow ProgPhotoShow ProUser submitted
The Geometer's SketchpadThe Geometer's SketchpadUser submitted
Oberon GamescapeOberon GamescapeUser submitted
EASE SpeakerLabEASE SpeakerLabUser submitted
gPhotoShow FramesgPhotoShow FramesUser submitted

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about GSS file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.