what is a gsheet
.GSHEET File Extension Information. .GSHEET is a file extension that belongs to Spreadsheet Files of Google. Your Operating System will go through the registry, find the file association and then open .GSHEET file properly..GSHEET file can be opened by many programs.verythime you try to open .GSHEET file, your Operating System needs to go to the Registry and If there is no file association of .GSHEET in the registry, Windows can not open .GSHEET file.