cmd1012

说明：  本程序是window平台下，使用virtual C++编写文件下载程序，使用了Http协议(This program is a window platform, use the virtual C++ writing the file download process, using Http protocol)

CPing依据ICMP协议实现, 可解析域名和IP, 可设置发包数量,统计丢包率(CPing based on ICMP protocol implementation can resolve domain names and IP, you can set the number of contracting, statistical packet loss rate)

本例为魔兽世界客户端自动更新程序,采用URLDownloadToFile异步机制实现.(World of Warcraft in this case the client automatically update procedure for the asynchronous mechanism URLDownloadToFile achieved.)

利用UDP协议实现两台计算机点对点之间的数据传输和聊天功能(Using UDP protocol between two computers peer-to-peer data transfer and chat features)

ddos，一个很好的DDOS工具。。。。。。(ddos a intersing software)

ns2网络仿真的实例以及对应测试分析代码，含有时延，抖动，丢包率等(ns2 network simulation examples and counterparts test analysis code, containing latency, jitter, packet loss rate etc.)

基于socket与数据库的自动贩货机服务器端和客户端的编程(Socket and the database automatically based on trafficking in goods and client-server programming)

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)

通信网络的架设问题 若要在n（≥10）个城市之间建设通信网络，只需要架设n-1条线路即可(With the Dijksra algorithm to network G from source points to the rest of the vertices of the shortest path)

基于CS模式的聊天软件，具有加密功能，服务器端得数据库操作自己实现。(base on CS model chat tool)