通用进度对话框，老外设计的东东，感觉还不错哦。-This displayes a Progress Dialog that would update its progress based on a user supplied procedure. Automatically handles the thread creation and termination. Can be used in anyplace, anytime.

进度条程序，在MFC中通用，方便快捷，并可自己扩展-Procedures for the progress bar in MFC in general, convenient, and to expand their own

VC实现的多线程进度条-a source project which has implemts a multithred progress