hacker

nat tester ............................................

这是一个简单的socket编程例子，非常适合刚接触socket编程者。程序简单、可用、易于理解。是个很好的socket范例。(A simple socket programming examples. Suitable for beginners. Program is simple, available, easy to understand. Is a good example of socket programming.)

网络数据包抓取代码，压缩包里面的代码比较全，没有解压密码。(network packet capture code,when you extract archive,you no need put in keys.)

组播接收端，socket通信，Windows网络编程(Multicast receiver, socket communications, Windows network programming)

说明：  WinSock网络编程实用宝典。适合初学者以及深入理解网络编程的朋友。(WinSock network programming practical Collection. Suitable for beginners as well as in-depth understanding of network programming friends.)

学网络高级编程不可多得的好书,讲得很详细(High school network programming rare books, very detailed)

VFP的相关代码demo，很好的东西,VFP的相关代码demo，很好的东西(very good demo code,very good demo code)

计算机网络 多播 用C++编写 绝对可以用。。。。(计算机网络多播)

说明：  采用udp方式实现的数据传输，简单实用，修改后可以传输文件(Udp achieved by way of data transfer, simple and practical, you can transfer files modified)

用vc实现邮件传输功能，主要采用winsock实现传输过程。有利于熟悉网络编程。(achieved using vc mail functionality, mainly winsock achieve transfer process. Help familiar with network programming.)