[[Image:cpm30boot.jpg|thumb|300px|CP/M 3.0 after boot]]
CPM 3.0 (also known as CPM+) was available on the 2nd System Disc for CPC6128. It required 128KB to run and provided 63K TPAbut there were other implementations available.
== Graduate Software's implementation of CP/M+ on ROM ==
== Amstrad's implementation of CP/M+ ==
Amstrad distributed CP/M+ on the side 4 of the system discs that came with the CPC6128. It provided 61K TPA.
On side 1 was CP/M 2.2.