The gsh file extension is related to the GenStat, a statistic system for Microsoft Windows operating system, developed by VSN International.
The gsh file contains spreadsheet created in the GenStat program.
How to open:
Use GenStat to open *.gsh files.
How to convert:
As far as we know, this .gsh file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.