File list (Check if you may need any files):
ExtensionDLL
............\Debug
............\.....\Exam.exe
............\.....\RygDll.dll
............\.....\RygDll.lib
............\Exam.aps
............\Exam.clw
............\Exam.cpp
............\Exam.dsp
............\Exam.dsw
............\Exam.h
............\Exam.ncb
............\Exam.opt
............\Exam.plg
............\Exam.rc
............\ExamDlg.cpp
............\ExamDlg.h
............\ReadMe.txt
............\res
............\...\Exam.rc2
............\resource.h
............\RygDll
............\......\Debug
............\......\.....\RygDll.dll
............\......\.....\RygDll.lib
............\......\DWnd.cpp
............\......\DWnd.h
............\......\ReadMe.txt
............\......\res
............\......\...\RygDll.rc2
............\......\Resource.h
............\......\RygDll.aps
............\......\RygDll.clw
............\......\RygDll.cpp
............\......\RygDll.def
............\......\RygDll.dsp
............\......\RygDll.dsw
............\......\RygDll.h
............\......\RygDll.ncb
............\......\RygDll.opt
............\......\RygDll.plg
............\......\RygDll.rc
............\......\StdAfx.cpp
............\......\StdAfx.h
............\StdAfx.cpp
............\StdAfx.h
............\效果图