SimCoupé
An open source emulator for BeOS/ZETA, DOS, Linux, Mac OS X, Pocket PC, QNX, and Windows. Ports for Amiga OS 4 and PlayStation Portable are also available.
http://www.simcoupe.org/
SimCoupe/MacOS
An SAM Coupe emulator for the Macintosh that emulates the original SAM Coupe 512K computer. It is also able to function as a ZX Spectrum emulator.
http://www.bannister.org/software/simcoupe.htm
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