使用完全端口进行网络编程。这是一个非常有用的例子程序。

一个“Ping”程序，主要包括：填写一个ICMP回响请求报文，以数据报的方式向目标主机发送，然后接收目标主机回送的ICMP回响应答报文，若成功，给出提示信息。-a "Ping" procedures, including : a complete response ICMP request packet, Data reported to the mainframe sent to the target and then receiving sent back to the mainframe objectives of the ICMP response Reply message, If successful, and given a message.

飞鸽传书 飞鸽传书-Dove Dove Chuanshu Chuanshu

实现通常代理服务器的基本功能。可以通过简单的参数设置实现网络中各客户端机器共享代理上网，同时可以监控网络状况。-proxy server usually achieve the basic functions. Through a simple set of parameters to achieve the network client machines to share Internet access agents, but can also monitor network status.

TCP发包客户端编程，可以设置目的IP，目的端口-TCP client contract programming, you can set the purpose of IP, destination port

用VC开发的网络语音电话，希望对您的开发有所帮助。-VC network with the development of voice calls, and they hope to be helpful to your development.

windows系统下的一个防火墙源代码，内有帮助文件说明-windows of a system firewall source code, there are help files note

java基本的几个小程序.关于web开发的，最基本的代码 新手看-discribtion of java web

read and print a witty saying from internet

Winsocket编程指南，很难得的参考资料啊-Winsocket Programming Guide, a rare reference ah! !

关于winpcap的一些认识-on the understanding winpcap