这是java程序 SecurityFilter.java

dadd.cn网站源码，不错，值得推荐， 不错，值得推荐-Site dadd.cn source, yes, worthy of recommendation, yes, worthy of recommendation

enhanced netstat.可以找出端口对应的进程PID,从而确定某个端口是由哪个程序打开的。对于二次开发很有用。-enhanced netstat. Ports can find the corresponding process PID, a port in order to determine which procedures are open. For the Second Development useful.

捕获HTTP包程序-HTTP packet capture procedures

没什么，就是VC++写的HTTP下载的代码而已，学习用的-Nothing is VC++ Written code HTTP download it, learning to use the

完成端口服务器端的程序代码，结构设计的比较好，很好的学习完成端口的材料-Completion port server-side code, structure design is better, good learning materials to complete the port

一个用vc实现的overlapped的实例-with a vc realized overlapped examples

TCP文件传输协议的客户端功能实现（JAVA编写）-TCP File Transfer Protocol client functions (JAVA prepared)

用MFC实现局域网内点对点的大文件传输-LAN with MFC within the point-to-point file transfer

简单聊天软件，简单易学 winscok2.0 -Simple chat software, easy to learn winscok2.0

WinSocket的编程例子。Visual C++.适合于初学者。-WinSocket programming examples. Visual C. Suitable for beginners.