File list (Check if you may need any files):
IIR(低通)
...........\Debug
...........\filterDesign.aps
...........\filterDesign.clw
...........\filterDesign.cpp
...........\filterDesign.dsp
...........\filterDesign.dsw
...........\filterDesign.h
...........\filterDesign.ncb
...........\filterDesign.opt
...........\filterDesign.plg
...........\filterDesign.rc
...........\filterDesignDlg.cpp
...........\filterDesignDlg.h
...........\ReadMe.txt
...........\res
...........\...\filterDesign.rc2
...........\Resource.h
...........\StdAfx.cpp
...........\StdAfx.h