Need driver for scansnap s510

Need a copy of the driver (scansnap manager) for the Fujitsu scansnap S510 document scanner. Mine arrived today with a defective setup cd rom, crc error in the .cab file that scansnap manager 4.1 uses. It uses a proprietary driver, of course. No twain support. http://forums.majorgeeks.com/images/smilies/crap.gif
:crap
Needed to have it up and running today, but snafu. And the manufacturer will probably mail me out a new cd, which will take god knows how long.
All I need is the scansnap manager, the other apps are ok. Now I'm wondering how good the scanner can be if they can't even get the cd right.... http://forums.majorgeeks.com/images/smilies/mad.gif
:mad
xd