非常有用的构造并发送IP/UDP/ICMP数据包的程序

pb 做的一个小程序，可以用于对人员的内部管理用。-pb do a small program that can be used to the internal management use.

这是java程序的 DispatcherServlet.java-This is the procedure DispatcherServlet.java

基于RFC868协议的NTP时间服务器源代码程序-RFC868 agreement on the NTP time server source code procedures

VC++编程环境，多线程聊天程序。界面友好，方便使用-VC++ programming environment, multi-threaded chat program. Friendly interface, easy to use

声明一个原始套接字，设置套接字选项，将本地IP和端口绑定到该套接字，使用WSAIoctl设置SIO_RCVALL 接收所有的数据包，启动一个死循环来不断分析接收到的数据包-a statement original socket, set socket options to the local IP and port binding to the socket, use WSAIoctl SIO_RCVALL set up to receive all the data packets, started a cycle of death to receive ongoing analysis of data packets

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

apple的开源软件openphone的源代码-apple

简单的UDP隧道的实现源代码，即UDP转发-simple UDP tunnel to achieve source code, that is, UDP transponders

Asp.Net Forums V2.0.1 中文官方 圣诞版，是一个不错的论坛源码，学习asp.net的好源码。-audiences Forums V2.0.1 official Chinese version of Christmas is a good source of the Forum, learning good source of Asp. Net.

使用Http在线自动升级程序，类似瑞星的自动升级功能。-use automatic escalation procedures, similar Rising automatic update feature.