文件加密
........\ECFILE.APS
........\ECFILE.CLW
........\ECFILE.CPP
........\ECFILE.DSP
........\ECFILE.DSW
........\ECFILE.H
........\ECFILE.NCB
........\ECFILE.OPT
........\ECFILE.PLG
........\ECFILE.RC
........\ECFILEDLG.CPP
........\ECFILEDLG.H
........\RELEASE
........\.......\ECFILE.EXE
........\.......\ecfile.obj
........\.......\ecfile.pch
........\.......\ecfile.res
........\.......\ecfileDlg.obj
........\.......\StdAfx.obj
........\.......\vc60.idb
........\RES
........\...\DEFAULT1.BIN

........\...\ECFILE.RC2
........\RESOURCE.H
........\STDAFX.CPP
........\STDAFX.H