提供在dos中对usb设备支持,可以在dos使用USB移动硬盘，USB光驱等设备.-provide dos usb equipment to support the dos use USB drives USB drives and other devices.

dokan是用户态的文件系统驱动，可以称之为fuse for windows。可以用来开发虚拟磁盘，即在“我的电脑”中虚拟出一个硬盘来，可以是硬盘，也可以是可移动磁盘或者网络硬盘。-dokan is the user mode file system driver, you can call it the fuse for windows. Can be used to develop the virtual disk, virtual hard disk in "My Computer", i

Windows 系统下检测USB移动硬盘的插拔，只检测U盘或者移动硬盘-USB mobile hard disk insertion detection under Windows system only detects U disk or removable hard disk