Even the "monitor program" - ie. the Spectrum 16KB ROM image is probably ok: http://www.worldofspectrum.org/permits/amstrad-roms.txt http://www.worldofspectrum

Even the "monitor program" - ie. the Spectrum 16KB ROM image is probably ok: http://www.worldofspectrum.org/permits/amstrad-roms.txt http://www.worldofspectrum.org/permits/amstrad-roms.txt 1) What exactly do you have to do to use Sinclair ROMs in an emulator, such as acknowledgements etc?" "Amstrad are happy for emulator writers to include images of our copyrighted code as long as the (c)opyright messages are not altered and we appreciate it if the program/manual includes a note to the effect that "Amstrad have kindly given their permission for the redistribution of their copyrighted material but retain that copyright"."