Sacrilege! The Windows version on the same CD of the AmigaOS one?!?
BOH is a risky project by a passionate (and unemployed) developer backed just by kind friends: producing two different CD-ROMs would have been a lot more expensive and would have affected the end-user price; moreover, Amigans that want to support the project but do not have AmigaOS 4 (yet) can still buy the game and enjoy it.