GSN File Type

- The quick facts

What are GSN files and how to open them

Are you having problems opening a GSN 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 GSN file?

A .GSN file is a Cyberboard Scenario 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 GSN files

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

While we have not verified the apps ourselves yet, our users have suggested 6 different GSN openers which you will find listed below.

Last updated: February 20, 2013

Various apps that use files with this extension

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

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