此代码可获得本机的mac地址

vs 2005+MFC实现的多人在线聊天软件，有客户端和服务器端 socket编程-vs. the 2005 MFC people online chat software. a client and server-side socket programming

利用Winsock做的网络程序-do Winsock Network Program

采用CSocket实现的聊天程序 入门socket编程的好东西-CSocket realize the use of the chat program entry-socket programming of good things

一个关于sip协议栈的信令代理服务程序, 实现穿越nat功能.配合媒体流使用.-a sip of the signaling protocol stack agency services program, realized through nat function. With the use of streaming media.

/* This IPv4 example uses the background thread itself to process all packets. You can use example one to send data to the session that s created in this example. */ /* 这个 iPV4 例子用内部线程来处理所有的分组。你可以用例子一来发数据给本例子来进行测试。 例子的中文解释都由hanyuejun添加，有任何疑问请发hanyuejun2006@163.com */-/* This IPv4 example uses the background thread itself to process all packets. You can use example one to send data to the session that s created in this example .*//* example of this iPV4 with internal thread to handle all the packet . You can use the example of one Laifa data for the examples to be tested. Explained by the example of the Chinese hanyuejun add, have any questions please send hanyuejun2006@163.com* /

一个简单的Visual C++ MFC邮件发送程序，操作简单。-A simple Visual C++ MFC e-mail program, easy to operate.

一个关于数据报通信的DEMO程序,只有一个服务器端程序,演示了搂据报的发-a report on the data communications DEMO procedures, only a server-side procedures, the demonstration was reportedly grabbed the hair

VB拦截数据包，在XP下可以直接运行。 VB拦截数据包，在XP下可以直接运行。-VB intercept packets in XP can be run directly. VB intercept packets in XP can be run directly.

UDP在网络中用于处理数据包,本文实现在java中操纵UDP.-UDP is used for dealing with data packet. This file is implementing that how to control UDP protocol with Java

VC++编程环境。得到本地mac地址。界面友好，使用方便-VC++ programming environment. Get the local mac address. Friendly interface and easy to use