Win 3.1 or higher. THIS FILE IS A ZIP OF DISK 1 OF THE INSTALLATION SET. YOU WILL NEED TO DOWNLOAD THE SECOND ZIP FILE OF DISK 2 IN A SEPARATE UPLOAD. This driver includes everything necessary to operate the PageSaver Plus scanner. It operates well in Win95, and should do fine in Win98 or any NT based OS. Download both zip files, and open each to a separate floppy. You should then have the original installation disks. If you have any problems, please email me for assistance. DriverGuide Note: Paris Office Products is no longer supporting this device, no files or information available from them. The scanner is an OEM MicroTek Scanner.