I have a DS Mobile USB Pass through scanner but no CD. I downloaded the drivers but cannot figure out how to get to the calibration tools. I have windows XP service pack 3 installed. Works great if you just want to make black pages
Office Equipment & Supplies - Pentax - DSmobile - DSmobile Path-Through Scanner
Answers & Comments
Pentax does not provide the original software for download probably due to licensing restrictions. The TWAIN driver is located here : http://mobilesolutions.brother-usa.com/Support/Software/DSmobile/twain_usb.html
If you use a program like Adobe Photoshop, it will scan and calibrate using the "Import | TWAIN" option.