Orange's code 1
...............\chapter1
...............\........\a
...............\........\.\a.img
...............\........\.\bochsrc
...............\........\.\boot.asm
...............\........\b
...............\........\.\a.img
...............\........\.\bochsrc
...............\........\.\boot.asm
...............\chapter2
...............\........\linux
...............\........\.....\a.img
...............\........\.....\bochsrc
...............\........\.....\boot.asm
...............\........\win
...............\........\...\a.img
...............\........\...\bochsrc.bxrc
...............\........\...\run.bat
...............\chapter3
...............\........\a
...............\........\.\a.img
...............\........\.\bochsrc
...............\........\.\pm.inc
...............\........\.\pmtest1.asm
...............\........\.\pmtest1b.asm
...............\........\b
...............\........\.\bochsrc
...............\........\.\freedos.img
...............\........\.\Makefile
...............\........\.\pm.img
...............\........\.\pm.inc
...............\........\.\pmtest2.asm
...............\........\c
...............\........\.\bochsrc
...............\........\.\freedos.img
...............\........\.\Makefile
...............\........\.\pm.img
...............\........\.\pm.inc
...............\........\.\pmtest3.asm
...............\........\d
...............\........\.\bochsrc
...............\........\.\freedos.img
...............\........\.\Makefile
...............\........\.\pm.img
...............\........\.\pm.inc
...............\........\.\pmtest4.asm
...............\........\e
...............\........\.\bochsrc
...............\........\.\freedos.img
...............\........\.\Makefile
...............\........\.\pm.img
...............\........\.\pm.inc
...............\........\.\pmtest5.asm
...............\........\.\pmtest5a.asm
...............\........\.\pmtest5b.asm
...............\........\.\pmtest5c.asm
...............\........\f
...............\........\.\bochsrc
...............\........\.\freedos.img
...............\........\.\Makefile
...............\........\.\pm.img
...............\........\.\pm.inc
...............\........\.\pmtest6.asm
...............\........\g
...............\........\.\bochsrc
...............\........\.\freedos.img
...............\........\.\lib.inc
...............\........\.\Makefile
...............\........\.\pm.img
...............\........\.\pm.inc
...............\........\.\pmtest7.asm
...............\........\h
...............\........\.\bochsrc
...............\........\.\freedos.img
...............\........\.\lib.inc
...............\........\.\Makefile
...............\........\.\pm.img
...............\........\.\pm.inc
...............\........\.\pmtest8.asm
...............\........\i
...............\........\.\bochsrc
...............\........\.\freedos.img
...............\........\.\lib.inc
...............\........\.\Makefile
...............\........\.\pm.img
...............\........\.\pm.inc
...............\........\.\pmtest9.asm
...............\........\.\pmtest9a.asm
...............\........\.\pmtest9b.asm
...............\........\.\pmtest9c.asm
...............\chapter4
...............\........\a
...............\........\.\a.img
...............\........\.\bochsrc
...............\........\.\boot.asm
...............\........\.\Makefile
...............\........\b
...............\........\.\a.img
...............\........\.\bochsrc