能改变IP和MAC的好东西，源码很值得一看

最新的borland社区聊天的客户端程序-latest community chat client

MFC的扩展动态连接库，可以实现一些简单的FTP功能。对于学习MFC的人来说，是一个不错的例子-MFC extension DLL, can achieve some simple FTP functions. Learning MFC people, is a good example

VC++编写的网络程序 小巧的端口扫描软件!-VC++ Prepared procedures for compact network port scanning software!

请大家试用此程序之目的在于训练大家的编程能力,而非具有真正的特别实用的功能.-trial purposes of this program is to train all the programming capabilities rather than truly special practical function.

以太网编程，详细描述了以太网的开发过程。

用JAVA编的一个获得IP的程序，你可以把它嵌入到你的网站或系统中，就可以得到你要得到的IP了。-with Java was a series of the IP program, you can embed it in your Web site or system, we can get you to be the IP.

一个简单的网络通信小程序，包括发送字符串，网络授时等-A simple network of small procedures, including the transmission of the string, such as network time

socket通信，包括SERV和CLIENT通信机制，可以用来建立基于ｓｏｃｋｅｔ通信的网络应用程序开发。-socket communications, including the SERV and the CLIENT communication mechanism can be used to establish a socket-based communications network application development.

Windows Sockets规范及应用Windows网络编程接口-Windows Sockets specifications and the Windows Application Programming Interface Network

模拟Router的RIP协议，通过传输的文字进行传输和回送，进行模拟和实现。-NOTE: Simulating Router s RIP protocol,it transports and echoplexes by character trasported,and Simulats and implements.