Microsoft.Press.Code.Complete.Second.Edition

一个完善的升级程序，可供编写自动升级程序模块参考。(A complete update program solution.)

实现FTP多线程下载上传，同时可以方便实现与本机FTP服务器的连接(Achieve multi-threaded FTP download upload, and can easily be achieved with the local FTP server)

更换ip，一键更换，可供研究，不喜勿喷，谢谢(Replace ip, a key replacement, available for study, do not like do not spray, thank you)

VC网络通讯编程实用案例精选chap4HyperLink.rar(VC network communications programming practical cases Featured chap4HyperLink.rar)

通过 afxinet库中函数 获得网页发过来的代码 并保存(Obtained by afxinet library functions and the code page sent me to save)

编写程序，实现基于ARP协议获取本局域网内全部活动主机MAC地址与IP地址对应关系列表，要求使用Winpcap，手动封装ARP数据包，并实现ARP响应数据包的接收和解析。(programming, ARP-based LAN access to the activities of all MAC address and IP address correspondence list, require the use of Winpcap, manual Packaging ARP packets, and achieve ARP response data packet reception and analysis.)

SOCKET通信，一个服务端，一个客户端的通信。(SOCKET communications, a server, a client communication.)

快速端口扫描器代码 整个完整工程 初学者可以参考一下 谢谢(Fast port scanner code for the complete project beginners can refer to thank you)

基于MFC的TCP/IP socket编程，一个客户端程序，适合初学者学习，开发平台vs2015(TCP/IP SOCKRT programing based on MFC,A client program ,very good for first learner the develop platform is vs2015)

一个类似飞鸽传书的小程序 其中的SERVER端 一会上传Client(studay ..)