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A Macintosh 128K, 512K or Plus (68000 at 8 MHz) emulated by Mini
vMac. The Mac 128K and the Mac 512K share one ROM of 64 KB (65,536 bytes, often
called
Mac128K.ROM); the Mac Plus has its own of 128 KB (131,072 bytes,vMac.ROM). The ROMs are Apple's software and not on this site: you choose your files once, they stay in this browser and are never uploaded. - The disks of the games boot System 3.2 straight into the game; quitting it leads to the Finder of 1986.
- The keyboard and the mouse reach the Mac only while its screen has the focus: click into it. Tab always leaves it. The Command key is the Meta (Windows) key.
- Best with a mouse and a keyboard, and a browser with WebGL.
The emulator is Mini vMac by Paul C. Pratt and many
contributors, version 37.03 from github.com/minivmac/minivmac
with a few changes for the browser, compiled to WebAssembly with Emscripten. Mini vMac is
free software under the GNU General Public License, version 2: the source code of these
builds is at github.com/bircher988/minivmac (branch
browser), the licence text is here.
- Insert disk…, or a disk image dropped onto the Mac, puts it into a free drive. With No disk chosen the Mac starts with empty drives and boots from the first disk you give it.
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Raw images (
.dsk,.img) or Disk Copy 4.2 files. The Mac 128K and 512K read 400K floppies; the Plus also 800K floppies and larger HFS images. A startup disk needs a System the chosen Mac can start: System 3.2 starts on all three, System 6 only on the Plus. - The Mac 128K and 512K have two drives, the Plus six. To free one, eject a disk in the Finder (⌘ E).
- The disks stay in this page's memory: nothing is uploaded, and what the Mac writes onto them is gone after Restart.