Delphi写的

是利用vc和winpcaP实现的，实现了网络阻断的功能。-Are using Winpcap vc and implementation, and implementation of network blocking function.

使用packet32实现的raw socket的初始化、接收数据包、发送数据包、关闭等功能。-It has realised the Raw socket`s initialation, receiving, sending of data packets and closing functions in which packet32 is used.

组建小型网络的课题设计，很完整，带设计图-form of a small network design issues, is very complete, with the design

Bit_torrent的源代码,-Bit_torrent 的 are 代码,

捕获ip数据包的小程序源码，可以指定数据包的源地址，协议，目的地址等等。-Ip packet capture applet source code, you can specify the packet source address, protocol, destination address and so on.

可以获取DNS的源代码! 简单的界面,良好的程序,适合初学者分析学习!-DNS can get the source code! Simple interface, good procedures, suitable for beginners and analysis of learning!

一个很优秀的网络嗅探器-a very good network sniffers

一个简单的工具，用来监听和分析在客户端和服务器之间通过TCP连接传送的数据-a simple tool to be used for monitoring and analysis of the client and server through TCP connection between the transmission of data

使用windows自带的性能计数器，统计本机网络流量。支持有线和无线网络，单网卡和多网卡。

网络安全sniffde 的程序-network security procedures sniffde