'More' displays next screen when pressing any key

I do not remember what is 'more' on Windows, but Unix 'more' shows next screen when pressing 'space' of 'f', next line when pressing 'return', next half-screen on 'd', help on 'h', exits on 'q' or 'ctrl-c'. In ReactOS, 'more' displays next screen every time, it reacts even on 'shift' and 'ctrl' keys.