ACE is an Amstrad CPC emulator made by Philippe Rimauro. The emulator is written in the language C and its GUI is based on MUI 4. The current version of ACE does not offer all the features but most of the games and demos are working perfectly. The features are: Full screen, Overlay display, Memory editor, Z80 editor, CRTC editor, Gate Array & PSG analyzer, breakpoints management and AREXX commands for cross-development.