微软ping命令的源代码，代码虽小 但是值得看

一个简单的端口扫描程序...多线程...适合初学者学习-A simple port scanner ... ... multi-threaded for beginners to learn

WSAAsyncSelect for MFC 下自定义SOCKET事件 替换以前那种通过循环来获知SOCKET事件的方法

vb写的源程序供参考-vb source for information

一个在网络环境使用的网络电视，使用html＆asp开发-in a network environment using network television, the use of html & Development asp

能使用TCP打洞的源程序，不是前面所说的是UDP打洞原理！-Can use TCP holes the source, not in front of talking about the principle of UDP holes!

勾子 代码 Hook编程。如何安装钩子过程，如何编写全局钩子-Hook hook programming code. How to install the hook process, how to write global hooks

一个使用socket传输文件的实例，包含最基础的socket使用方法，初学者适用。-a socket to transfer files using examples include the most basic use of the socket, beginners apply.

一个使用ＴＣｌｉｅｎｔＳｏｃｋｅｔ控件的程序，抛砖引玉。发送，接收，选择服务器端口，IP地址。ＴＣＰ-TClientSocket use of a control procedure, congregate. Send, receive, to choose the server port and IP address. TCP

端口数据传送与接收-port data transmission and reception

直接用winsock api实现寻呼功能 支持完全自控的聊天服务。支持中国联通,河北国信,万声寻呼,中铁寻呼,斯壮寻呼,国讯寻呼等主要干线-Realize the direct use of winsock api paging features fully automatic control of the chat support service. Support of China Unicom, Hebei Guoxin, million voice paging, iron paging, Sizhuang paging, paging inquiry States and other major trunk