For the older ones among us, it’s a nostalgic trip down memory lane, while for younger readers it’s an interesting peek into the history of the machines we use today.Ī couple of years ago saw a Mac app to run Mac OS 8 on a virtual Quadra 900, and now there’s another Quadra emulator running entirely in a browser … There’s always a surprising amount of interest in Mac emulators for classic Macintosh and vintage Mac machines.