网络抓包功能，对于各类协议以及抓包内容都可以过滤来快速定位内容-Network packet capture feature, the contents of the various types of agreements and Ethereal can filter to quickly locate content

DDU ICMP controls consist of 3 controls : TDDUOSPING - A non blocking PING protocolTDDUOSTRACEROUTE - A non blocking TraceRoute ProtocolTDDUOSDNS - A non blocking ARP/RARP controlAbout TDDUOSDNS :Host names are resolved to IP addresses, and IP addres

用delphi编写的实现ping的源码，编译后可直接运行，采取icmp组件实现-Delphi prepared with the ping source code, the compiler can be run directly, to take ICMP components to achieve

用Delphi开放的视频网站FLV视频下载，这个软件可以下载tudou等网站上视频，支持代理，现在支持的网站有 土豆视频 优酷视频 酷6视频 6房间tudou，youku，ku6，6这几个(Using Delphi to develop a video site FLV video download, this software can download Tudou and other websites video, support agents; now support sites have