Int 67 Fn 5BE1 - Rm386 V6.00+ - Get Memory Manager Size [m] AX = 5BE1h Return: AH = 00h CX = code and data size in bytes DX:BX = physical address of RM386 code DI:SI = total size of RM386 area including handle tables BP = number of additional pages (high DOS, etc.) See Also: AX=5BE0h,AX=5BE2h