Yop,
Je suis tombé par hasard sur ça: PCE
http://www.hampa.ch/pce/download.html
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PCE is a collection of microcomputer emulators. At the moment it contains three emulators:
PCE/ibmpc is an IBM PC 5150 emulator. It emulates an IBM PC 5150 or an IBM PC/XT 5160.
PCE/macplus is a classic Macintosh emulator. It emulates a Macintosh 128K, Macintosh 512k, Macintosh 512ke, Macintosh Plus, Macintosh SE or a Macintosh Classic.
PCE/rc759 is a Regnecentralen RC759 Piccoline emulator.
PCE was written in ANSI-C and is licensed under the GNU General Public License, Version 2.
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J'ai réussi à le compiler sans problèmes (SDL, configure, make). Mais pas bien compris comment ça marche. Sur Windows, il y a des binaires tout packagés sympa.