用Delphi开发的USB源程序，基于微软WDM框架，使用Delphi开发最大的好处是可以使用其RAD特性，加快应用程序开发。-USB development with Delphi source code, based on the Microsoft WDM framework for the development of the use of Delphi

一个高性能的网络数据包处理架构，利用WinpkFilter可以在应用层直接对数据包进行处理，甚至可以在应用层延缓数据包发送-WinpkFilter is a high performance packet filtering framework for Windows that allows developers to transparently filter (view and modify) raw network packets with minimal impact on network