HDCPM can also utilize the RTC found in the [[SYMBiFACE II]] in order to implement CP/M Plus BIOS function 26: TIME.<br />
HDCPM is compatible and can be used together with the [[Dobbertin HD20 Harddisc]].<br />
HDCPM has been developed with [[WinApe]] Z80 Assembler and was tested with [[WinApe]], [[CPCemu]], an Amstrad Plus 464 upgraded to 6128 and an Amstrad CPC 6128.<br />