The Logitech Freescan is a pass-through scanner using a parallel port interface.
In 1997, Logitech sold its scanner division to Storm Technologies which went out of business in October 1998. The only available drivers are the Windows 95/98 ones.
This project aims to provide a Windows 2000/XP device driver SANE backend and detailed specs through reverse engineering of the original driver.
StatusThis project is not very active. Checkout http://enventek.com/node/13 for a usb adapter.