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torborwser 洋葱路由安装包，隐藏IP地址。(Torborwser onion routing package, hide IP address.)

nat tester ............................................

说明：  局域网视频会议，vc6.0/Windows XP编译通过。(LAN video conferencing, vc6.0/Windows XP compile.)

VB开发的IP测试程序，这是在我工作中写的调试程序，在配置文件中只需要写上相应的IP，程序就会循环测试IP地址是否在线，不在线的话就会报警提醒(VB development of IP test program, which is written in my work debugger, just write in the configuration file on the corresponding IP, the program will loop test IP address is online, not online, then it will alarm to remind)

snort 2.2版，这版本没包含有ips的功能(snort 2.2 version, this version features not contain ips)

ns2网络仿真的实例以及对应测试分析代码，含有时延，抖动，丢包率等(ns2 network simulation examples and counterparts test analysis code, containing latency, jitter, packet loss rate etc.)

实现通用的程序升级功能，可以检查是否有更新，下载更新(Achieve universal upgrade feature, you can check for updates, download updates)

With KBSET you can set keyboard s delay value and the repeat rate. Also created by Chukhlebov Alex. Found at: http://www.cprogramming.com/source.html

Windows网络与通信程序设计 源码 (Windows network and communications programming source code)

NAT(Network Address Translators)，网络地址转换：网络地址转换是在IP地址日益缺乏的情况下产生的，它的主要目的就是为了能够地址重用。NAT分为两大类，基本的NAT和NAPT(Network Address/Port Translator)。(The principle and implementation of UDP NAT through P2P )