一个基于sip的通信源代码，很详细的文档说明，值得参考和学习-A sip of communication based on source code, the document explains in great detail, it is also useful and learning

c++ builder socket 通讯-c++ builder socket communication

vc做的小程序，能够分析一个网页内的所有连接-vc so small program to analyze a website linking all

获取远程机器名与Mac地址- Gains the long-distance machine name and the Mac address

简单局域网聊天，同时可以互传文件，主要对socket的操作-A simple LAN chat, as well as documents to each other, mainly operating on the socket

喜欢ＣＧＩ编程的朋友有用．用于Ｃ写ＢＳ程序．-like CGI programming useful friends. Written for C BS procedures.

simple chat client sever

使用asp.net(Vb)编写的简单的留言本,功能相对简单,可供初学者学习之用!-use of Asp. Net (Vb) prepared by the simple message, function relatively simple, for beginners to learn use!

监视网络端口的使用情况，以明细的方式列出-surveillance network to the use of the port to the list Details

bt下载工具的源代码，对想了解的端口编程和NAT穿透内网的编程，很有帮助。-bt download the source code tool of the port would like to know programming and penetration within NAT network programming and helpful.