BeebEm - BBC Micro and Master Series Emulator

Master 512 Co-Processor

BeebEm emulates the Master 512 Co-Processor. The Master 512 Co-Processor has an Intel 80186 CPU, 512KB of memory and runs Digital Research DOS Plus.

To enable the Master 512 Co-Processor, select these menu options:

If you want to use GEM then also enable BeebEm's AMX mouse emulation.

BeebEm is supplied with images the original disks supplied with the Master 512:

You can find more information about the BBC Master 512 at Yellow Pig's website and Chris's Acorns, and lots of disk images with software to use at Jon Welch's website.