MultiThread

代码说明：

  创造了这个应用程序向导为您FtpDown申请。此应用程序 不仅展示了使用Microsoft基础类的基本知识 而且也是写你的应用程序的起点。(AppWizard has created this FtpDown application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application.)