Canon UK has released new drivers version 22.214.171.124. The drivers work with all Windows Operating Systems from Windows 98 onward. This update applies to the following Canon flatbed scanner models:
CanoScan LiDE 20
CanoScan LiDE 30
ScanGear CS-U is the specialized program (TWAIN driver) for loading images. You can use it to adjust images to your satisfaction as they are scanned. Click on the image to head to Canon's download section.