本实例是用一个树型控件动态的显示了所有流经本计算机的网络封包。-This example is the dynamic control with a tree display of all the computer network through the packet.

（1）能够监视本地机器，设置本地机器应用程序访问网络的规则 （2）能够动态的显示进出本地机器网络包的情况 （3）提供日志记录网络情况 -(1) to monitor the local machine, set the local machine to access the network application of rules (2) to dynamic display network packets out of the case the local machine (3)