File list (Check if you may need any files):
微分运算
........\CDIB.CPP
........\Cdib.h
........\DSplit.aps
........\DSPLIT.CLW
........\Dsplit.cpp
........\DSplit.dsp
........\DSPLIT.DSW
........\Dsplit.h
........\DSPLIT.NCB
........\DSPLIT.OPT
........\DSPLIT.PLG
........\DSplit.rc
........\DSplitDoc.cpp
........\DSplitDoc.h
........\Dsplitview.cpp
........\Dsplitview.h
........\DYNSPLITTERWND.CPP
........\DYNSPLITTERWND.H
........\Dynsplitview2.cpp
........\DynSplitView2.h
........\Mainfrm.cpp
........\MAINFRM.H
........\README.TXT
........\Release
........\RES
........\...\DSPLIT.RC2
........\...\Toolbar.bmp
........\resource.h
........\STDAFX.CPP
........\STDAFX.H
........\WeiFenDib.cpp
........\WeiFenDib.h