In the latest episode of RobSmithDev, Rob Smith explores Tri-Format floppy disk and demonstrates how one disk can work across Amiga, Atari ST, and PC systems. Building on his earlier dive into dual-format floppies, Rob takes viewers through the process and the technology that makes these triple-compatible disks possible.
Tri-Format floppy disk isn’t just a neat retro trick, it offered a practical way for enthusiasts to share data, games, and software between different platforms. Rob breaks down the formatting secrets, shows the results, and reveals why this approach remains fascinating to collectors and tinkerers.
If you love retro computing or want to see a floppy boot up on three classic machines, don’t miss Rob’s latest episode. Head over to theoasisbbs.com for the full breakdown and discover how a simple disk could pull off such impressive compatibility.





