Windows XP driver for the HP 8200E (USB) cd-writer. After downloading just double-click the file to start the extraction process. Accept the default unzip folder (c \8200e-xp) and click the UNZIP button. 2 files will be extracted to the folder. One is a text file explaining how to install the driver and some troubleshooting tips. The oher is the driver which will also self extract/install when double-clicked.