Please click this link to download
Umax Astra 5600 Scanner driver for windows xp professional and other operating system. http://www.umax.net/
Go to this website> click driver download below at the Technical support> Select Scanner on the menu and click for the astra series 5600
Driver file will be 50.34 MB download it.
Its working fine
If you are having any doubts please give me a mail firstname.lastname@example.org