windows网络编程技术之二，读者可继续下载

本章主要讲解了winsock2中引入的名字注册和解析模型，他们都是与协议无关的。-The main winsock2 this chapter on the introduction of the name registration and analytical model, they have nothing to do with the agreement.

直接用socket实现http协议.值得初学者学习借鉴-Directly achieve the http protocol socket. Worthwhile for beginners to learn from

学籍管理ASPNET服务程序，主要应用于学籍的管理，应用于网络-expulsion management ASPNET service procedures, mainly for the expulsion of management, network application

一个IP多播的例子-An example of IP Multicast

WinPcap API编程。实现获得指定IP范围的MAC地址。-WinPcap API programming. Achieving access to designated IP scope of the MAC address.

dns query here come and download here a-dns query here come and download here all

文件下载器，运行后下载文件并运行，DELPHI代码-files for running after the download and run, Delphi code

VOIP电话控件，支持多种语言，只是不支持G729编码-VOIP phone controls, support for multiple languages, but do not support the G729 coding

UDP通信，包括UDP的接收和发送，支持端口的监听

分析IP地址（DDX）.-analysis of the IP address (DDX).