Beta DOS 1.3 + Beta Basic 3

BetaDOS1.3+BetaBasic3(MasterDisk).mgt.zip

JSSpeccy 3 · Spectrum 48K

Load “Beta DOS 1.3 + Beta Basic 3” on a virtual Spectrum. Audio and keyboard start when you do.

Tapes auto-load. Use the emulator’s own toolbar for reset and fullscreen.

Emulation by JSSpeccy 3, © Matt Westcott, GNU GPL-3.0, vendored unmodified under /public/jsspeccy. The tape image is streamed from the World of Spectrum archive through this site’s proxy.