能改变IP和MAC的好东西，源码很值得一看

安装配置CVS服务和用StarTeam进行团队合作的代码。-installation and configuration services using CVS StarTeam team for the code.

VC++p2p下载软件源代码。这个程序涉及到dc++。是开源的基于p2p技术的上传及下载软件源程序。此软件当初也是风光无限，只可惜现在过时了。不过它的源程序还是对你有用的。-VC++ p2p download software source code. This procedure involves the dc++. Is the open-source technology, based on p2p upload and download software source. This software it was the fame, but unfortunately now out of date. However, its source code is useful to you.

基于vc++ 的网络五子棋游戏实现 （网络游戏类）-Based on vc++ implementation of the network Gobang Games (online games category)

采用Microsoft Visual C++编写。界面基于对话框方式。通过对socket类继承实现软件中的服务端类serversocket和客户端类clientsocket。由于将服务端类和客户端类的调用在一个工程中实现，所以一个程序既可以作为服务端也可以作为客户端。代码中加入了基本的错误处理功能。-using Microsoft Visual C preparation. Based on the way the dialog interface. Socket type of software succession to the service changer serversocket and clientsocket changer. Due to the services changer and changer call in a project to achieve, so a procedure can be as server can be used as the client. Code by adding a basic error-handling capabilities.

osip是一个基于SIP协议的开发环境工具，这是最新版本-osip is a SIP-based development environment tool, which is the latest version!

用vc实现的一个很不错的ftpserve,适合学习ftp编程-vc used to achieve a very good ftpserve, ftp program for learning

the second examination model for the c language

IOCP的网络模型，C++写的,需要的同学拿去吧。

rc4 java 实现-rc4 java realizes

原始套接字ping源代码-original source code socket ping