用Raw Socket构造TCP报文

socket编程，建立客户端，用于聊天的程序。-socket programming, the establishment of the client for the chat program.

一个perl开发的web服务器。简单，很适合学习-Perl development of a web server. Simple and very suitable for learning

主要是关于计算机网络通讯的源代码，开发工具为VC++ -mainly on computer network communications source code, development tools for VC

现在很好用的一个BBS哦.是ACCESS的.-now with a good BBS oh. Yes ACCESS.

可以将一个网站里面的内容全部拷贝下来，我试了一下，仿佛只能下载当前网页里面的内容。而不是整个网站里的所有东东。-can be inside a website all copies of the content down, I tried it, as if the current website can download the contents inside. Instead throughout the site all Dongdong.

可以检测网络状态，包挂是否伤亡，打开生么网址很好-can detect network state, linking packet casualties, the website opened Mody good health

用VB编写的包含聊天室和客户端服务器的代码

pop3高级程序开发-pop3 Senior Program Development

用VB写的一个代理服务器程序，功能也比较多，适合大家观摩使用。-Using VB to write a proxy server procedures, functions are more suitable to observe the use of everyone.

icmp的使用 ping测试与主机网络连接是否正常 -icmp use ping to test network connectivity with the host whether it is normal