一个主机接收到与自已相同IP发出的ARP请求就会弹出一个IP冲突框来。利用局域网终结者可以伪造任一台主机的IP向局域网不停地发送ARP请求，同时自已的MAC也是伪造的，那么被伪造IP的主机便会不停地收到IP冲突提示，致使该主机无法上网。这便构成了局域网终结者的攻击原理。 -A host receives the same with their own IP ARP requests issued by an IP conflict box will pop up to. Terminator c

C# 监测当前网络连接状态，点击检测按钮即可检测是否连接到网络，将检测结果以弹出框的形式告之。经www.codefang.com测试，检测结果准确。-C# to monitor the current network connection status, click the test button to test whether the connection to the network, the test results reported in the form of pop-up box.

截获网页弹出消息 并执行C#代码Intercepts webpage pop-up messages and implementation of C# code-The intercepted web pop-up messages and execute C# code