Fz: File Viewer

Authoritative support, cross-platform, active community. Cons: The user interface can feel cluttered for simple viewing; the “pay what you want” model may deter casual users (though a free version exists for download).

If you have the file, I can guide you through the latest version of the software needed to see it. FZ File Extension: What Is It & How To Open It? - Solvusoft fz file viewer