This is the generic driver for USB hard drives that use the ISD1/2/300 "asics" (the IC inside the box) that interfaces with the USB port. Install the software and then plug in the drive. Windows will find the drive and install the drivers. This should be the software that comes with the Imtek IM-EE2240 external hard drive. It was developed for an external "jukebox" drive that uses the ISD200 IC.