File list (Check if you may need any files):
bchap4
......\chap4.aps
......\chap4.clw
......\chap4.cpp
......\chap4.dsp
......\chap4.dsw
......\chap4.h
......\chap4.ncb
......\chap4.opt
......\chap4.plg
......\chap4.rc
......\chap4Doc.cpp
......\chap4Doc.h
......\chap4View.cpp
......\chap4View.h
......\MainFrm.cpp
......\MainFrm.h
......\MirrorDialog.cpp
......\MirrorDialog.h
......\ReadMe.txt
......\res
......\resource.h
......\...\chap4.ico
......\...\chap4.rc2
......\...\chap4Doc.ico
......\...\Toolbar.bmp
......\ScaleDialog.cpp
......\ScaleDialog.h
......\SkewDialog.cpp
......\SkewDialog.h
......\StdAfx.cpp
......\StdAfx.h
chap456
.......\chap4.aps
.......\chap4.clw
.......\chap4.cpp
.......\chap4.dsp
.......\chap4.dsw
.......\chap4.h
.......\chap4.ncb
.......\chap4.opt
.......\chap4.plg
.......\chap4.rc
.......\chap4Doc.cpp
.......\chap4Doc.h
.......\chap4View.cpp
.......\chap4View.h
.......\MainFrm.cpp
.......\MainFrm.h
.......\ReadMe.txt
.......\res
.......\resource.h
.......\...\chap4.ico
.......\...\chap4.rc2
.......\...\chap4Doc.ico
.......\...\Toolbar.bmp
.......\ScaleDialog.cpp
.......\ScaleDialog.h
.......\StdAfx.cpp
.......\StdAfx.h
Drawline2
.........\DrawLine.aps
.........\DrawLine.clw
.........\DrawLine.cpp
.........\DrawLine.dsp
.........\DrawLine.dsw
.........\DrawLine.h
.........\DrawLine.ncb
.........\DrawLine.opt
.........\DrawLine.plg
.........\DrawLine.rc
.........\DrawLineDoc.cpp
.........\DrawLineDoc.h
.........\DrawLineView.cpp
.........\DrawLineView.h
.........\line1
.........\line2
.........\line3
.........\MainFrm.cpp
.........\MainFrm.h
.........\myline
.........\ReadMe.txt
.........\res
.........\Resource.h
.........\res\DrawLine.ico
.........\...\DrawLine.rc2
.........\...\DrawLineDoc.ico
.........\...\Toolbar.bmp
.........\StdAfx.cpp
.........\StdAfx.h
Drawline3
.........\DrawLine.aps
.........\DrawLine.clw
.........\DrawLine.cpp
.........\DrawLine.dsp
.........\DrawLine.dsw
.........\DrawLine.h
.........\DrawLine.ncb
.........\DrawLine.opt
.........\DrawLine.plg