File list (Check if you may need any files):
netdemo
.......\bin
.......\...\DNSResolver.exe
.......\...\GetHtml.exe
.......\...\IONet.exe
.......\...\MultipleSvs.exe
.......\...\MultiSvs.exe
.......\...\MultiSvsClient.exe
.......\...\NetBaseR.dll
.......\...\SafeSocket.exe
.......\...\SecureSocket.exe
.......\...\SpeedTest.exe
.......\ClientComponents
.......\................\ClientSocket.dll
.......\................\DResolver.dll
.......\................\SBroker.dll
.......\................\SockFile.dll
.......\help
.......\....\fundamentals.htm
.......\....\overview.htm
.......\....\sockdcom.htm
.......\....\tutorial1.htm
.......\....\tutorial2.htm
.......\include
.......\.......\AsySocket.h
.......\.......\ClientInfo.h
.......\.......\ClientSocket.h
.......\.......\ClientSocket.idl
.......\.......\ClientSocketCP.h
.......\.......\ClientSocket_i.c
.......\.......\SBroker.h
.......\.......\SBroker.idl
.......\.......\SBrokerCP.h
.......\.......\SBroker_i.c
.......\.......\sfiledef.h
.......\.......\SockFile.h
.......\.......\SockFile.idl
.......\.......\SockFileCP.h
.......\.......\SockFile_i.c
.......\.......\SockUtil.h
.......\.......\SockUtilTemp.h
.......\.......\stdafx.h
.......\lib
.......\...\NetBaseR.lib
.......\MultiSvsSample
.......\Samples
.......\.......\client
.......\.......\......\DnsSvs
.......\.......\......\......\DNSResolver
.......\.......\......\......\DNSResolver.vbp
.......\.......\......\......\DNSResolver.vbw
.......\.......\......\......\frmDNSResolver.frm
.......\.......\......\......\frmDNSResolver.frx
.......\.......\......\GetHTML
.......\.......\......\.......\frmChatClient.frm
.......\.......\......\.......\frmChatClient.frx
.......\.......\......\.......\GETHTML.vbp
.......\.......\......\.......\GETHTML.vbw
.......\.......\......\InternetIO
.......\.......\......\..........\iIO.frm
.......\.......\......\..........\IONet
.......\.......\......\..........\IONet.vbp
.......\.......\......\..........\IONet.vbw
.......\.......\......\MultiSvsSample
.......\.......\......\..............\frmMultiSvs.frm
.......\.......\......\..............\frmMultiSvs.frx
.......\.......\......\..............\MultiSvs.vbp
.......\.......\......\..............\MultiSvs.vbw
.......\.......\......\SecureSocket
.......\.......\......\............\SafeSocket.vbp
.......\.......\......\............\SafeSocket.vbw
.......\.......\......\............\SecureSocket.frm
.......\.......\......\SpeedTest
.......\.......\......\.........\ReadMe.txt
.......\.......\......\.........\res
.......\.......\......\.........\...\SpeedTest.rc2
.......\.......\......\.........\resource.h
.......\.......\......\.........\SpeedTest.aps
.......\.......\......\.........\SpeedTest.clw
.......\.......\......\.........\SpeedTest.cpp
.......\.......\......\.........\SpeedTest.dsp
.......\.......\......\.........\SpeedTest.dsw
.......\.......\......\.........\SpeedTest.h
.......\.......\......\.........\SpeedTest.rc
.......\.......\......\.........\SpeedTestDlg.cpp
.......\.......\......\.........\SpeedTestDlg.h
.......\.......\......\.........\StdAfx.cpp
.......\.......\......\.........\StdAfx.h
.......\.......\DResolver
.......\.......\.........\ClientInfo.h
.......\.......\.........\dlldata.c
.......\.......\.........\dlldata.obj
.......\.......\.........\dlldatax.c
.......\.......\.........\dlldatax.h
.......\.......\.........\DNS.cpp
.......\.......\.........\DNS.h
.......\.......\.........\DNS.rgs