'''FutureOS''' only runs well on a [[CPC6128|CPC6128]] or 6128plus (not CPC464 or 664), because of their support for RAM configuration C3 (essential for the mouse pointer). FutureOS is not compatible with native [[AMSDOS|AMSDOS]] or [[CP/M|CP/M]] programs. It needs a [[Class]] 2 CPC, it runs best with a [[Class]] 4 CPC or higher.
'''FutureOS''' does not require the native CPC-OS, except its character set. If you replace the lower ROM by the [[CPC FutureOS lower ROM]] for example, then FutureOS will start directly.
== User Interface ==