.gsc file: how to open it on Windows

2 Windows apps register the .gsc extension. Install one of them to open the file with a double-click.

• 
  Ghost Trap

  Ghostscript trapped in a sandbox

  Open source 1.6.10.07 ★ 61
• 
  GS-Calc

  GS-Calc is a modern spreadsheet with unique capabilities for processing big data sets.

  Proprietary 24.3.1

Related guide: Change the default app for a file type in Windows