Shepiax - a 32-byte DOS intro from the Puppy Farm Source: 00000000 B013 mov al,13h 00000002 CD10 int 10h 00000004 C537 lds si,[bx] 00000006 89F8 mov ax,di 00000008 3101 xor [bx+di],ax 0000000A 0940C7 or [bx+si-39h],ax 0000000D 00B95701 add [bx+di+0157h],bh 00000011 4B dec bx 00000012 04F4 add al,0F4h 00000014 EF out dx,ax 00000015 40 inc ax 00000016 3F aas 00000017 306BDB xor [bp+di-25h],ch 0000001A 35EA48 xor ax,48EAh 0000001D EB90 jmp 0FFFFFFAFh 0000001F 90 nop