Z80

The [M]ultiple [P]rocessor [M]odule Assembler is a cross-platform command line tool implemented in Ansi C99, executing on any desktop OS, supporting compilation of Intel 8080, Zilog Z80 / Z80N (ZX Spectrum Next FPGA) / Z180 / Z380 CPU assembly source code.

SprintEm is an emulator of PetersPlus Sprinter computer (Sp2000) that was started in February 2002 under name SPRINT