File list (Check if you may need any files):
PLC_link\datasink20.cpp
........\datasink20.h
........\Debug\datasink20.obj
........\.....\DlgProxy.obj
........\.....\mscomm.obj
........\.....\OPCComn.obj
........\.....\PLC_link.obj
........\.....\PLC_link.pch
........\.....\PLC_link.pdb
........\.....\PLC_link.res
........\.....\PLC_link.tlb
........\.....\PLC_linkDlg.obj
........\.....\StdAfx.obj
........\.....\vc60.idb
........\.....\vc60.pdb
........\DlgProxy.cpp
........\DlgProxy.h
........\dll\OM_OPCClt.dll
........\Group.cpp
........\Group.h
........\inc\OMOPCCltAPI.h
........\...\OMOPCSvrAPI.h
........\...\opccomn.h
........\...\opccomn_i.c
........\...\opcda.h
........\...\opcda_i.c
........\...\opcenum.h
........\...\OpcEnum.IDL
........\...\opcenum.tlb
........\...\opcenum_i.c
........\...\OpcError.h
........\...\OPCProps.h
........\...\opcquality.h
........\...\safelock.h
........\Item.cpp
........\Item.h
........\lib\OM_OPCClt.lib
........\mscomm.cpp
........\mscomm.h
........\OPCComn.cpp
........\OPCComn.h
........\PLC_link.aps
........\PLC_link.clw
........\PLC_link.cpp
........\PLC_link.dsp
........\PLC_link.dsw
........\PLC_link.h
........\PLC_link.ncb
........\PLC_link.odl
........\PLC_link.opt
........\PLC_link.plg
........\PLC_link.rc
........\PLC_link.reg
........\PLC_link.rgs
........\PLC_link.sln
........\PLC_link.suo
........\PLC_link.vcproj.MICROSOF-13A56F.zhan.user
........\PLC_linkDlg.cpp
........\PLC_linkDlg.h
........\PLC_link_i.c
........\PLC_link_i.h
........\res\PLC_link.ico
........\...\PLC_link.rc2
........\resource.h
........\Server.cpp
........\Server.h
........\StdAfx.cpp
........\StdAfx.h
........\Debug
........\dll
........\inc
........\lib
........\res
PLC_link