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 changes in this version are: Improvements for Tape2HD, Gate Array, screen monitor emulation, disassembler, CASOutChar / CASInChar and the english and french translations. Added UBC, DKB, 64K, user-resetable counters, real step by step mode and much more.