The ROM for the PCPI Applicard for the Apple II surfaced. Unlike the already-emulated Microsoft-style Z80 card which runs the Z80 from the Apple's RAM and limits the Z80 to 1 MHz, the Applicard has it's own self-contained 64K 6 MHz Z80 system that talks to the Apple via a pair of 8-bit latches and is therefore much, much faster.

CP/M 2.2 is right at home.

[Linked Image from rbelmont.mameworld.info]