Operating system for the [[8080|Intel 8080]] and [[Z80|Zilog Z80]] based computers by [[Digital Research]]
CP/M 2.2 was the first CP/M avaiable for the Amstrad CPC. A minimum requirement to run CP/M was a disc drive therefore CP/M 2.2 came bundled with the Amstrad [[DDI-1]] discdrive, making it possible to run CP/M 2.2 on the Amstrad CPC 464. Later when the Amstrad CPC 664 was released, CP/M 2.2 came together with this machine as the 664 had a built in discdrive. With the CPC6128 it was on one of the two system discs, with CPM+ on the other. == Implementations ==
== Implementation ==
=== Vortex's implementation of CP/M 2.2 ===