这个程序是Netstat的一个实现，可列举UDP/TCP联接信息。

firewall源码，基于应用层的防火墙抓包工具-firewall source code, based on application-layer firewall tool for capturing Packet

fiddler,一款很好的WEB应用程序调试工具，可捕获IE的HTTP请求.-fiddler, a WEB application, a good debugging tool that can capture the IE" s HTTP request.

TCP的MT-TCP MT

检测是否网络连接（不论你是用-This program detect that network whether connected.

windows下的，一个网络嗅探器的源码，有一定的借鉴价值，可以构写自己的嗅探器了-under the windows, a network sniffer the source code for a certain reference value can write their own structure with a sniffer

ARP模拟程序：本程序分为两个子程序，分别是arpsrc ,arptarget ；arpsrc用来模拟一台主机用来发送一个ARP的询问包，arptarget用来模拟接受ARP包的主机，对不同的ARP询问包进行处理。-ARP simulation program: This program is divided into two subroutines, namely arpsrc, arptarget arpsrc used to simulate a host to send an ARP inquiry packet, arptarget used to simulate the acceptance of ARP packet the host, asked whether the different ARP packet for processing.

捕获IP数据包的小程序，可以监视数据包的来源和目的等信息-capture IP data packets small procedures, data packets can monitor the origin and purpose of information

8个方向的Astart寻路算法，在原来代码基础改动-8 direction Astart pathfinding algorithm, changes in the original code base

一个网络监听程序监听局域网内所有的网络数据包 能够分析数据包的内容-a network monitoring procedures LAN monitoring all network data packets to analyze the contents of data packets

该程序实现了把一个程序的通讯端口映射为其它端口,支择TCP,UDP端口映射-The program implements a program to the communications port mapping for other ports, supporting optional TCP, UDP port mapping