The Amstrad CPC emulator 1984 by Salvogendut is available as version 0.4.9.

But it's not the only program he worked on for Amstrad CPC :

• N4CEWENTERM, an ANSI Telnet Client for Amstrad CPC
• symcmd-settime : uan utility to set time with http under SymbOS
• conv2SGX : an utility to convert pictures to the SGX format used by SymbOS