File list (Check if you may need any files):
FULL_DUPLEX
...........\DlgSignal.cpp
...........\DlgSignal.h
...........\DSB_Static.cpp
...........\DSB_Static.h
...........\Duplex.cpp
...........\Duplex.h
...........\FULL_DUPLEX.APS
...........\FULL_DUPLEX.clw
...........\FULL_DUPLEX.cpp
...........\FULL_DUPLEX.dsp
...........\FULL_DUPLEX.dsw
...........\FULL_DUPLEX.h
...........\FULL_DUPLEX.ncb
...........\FULL_DUPLEX.opt
...........\FULL_DUPLEX.plg
...........\FULL_DUPLEX.rc
...........\FULL_DUPLEXDlg.cpp
...........\FULL_DUPLEXDlg.h
...........\MVCC1E3.TMP
...........\MySocket.cpp
...........\MySocket.h
...........\ReadMe.txt
...........\RES
...........\...\FULL_DUPLEX.rc2
...........\RESOURCE.H
...........\StdAfx.cpp
...........\StdAfx.h