Glocker, It's not actually posted , they say to try it first free. The trial version is the full version but when you scan anything there is a watermark on the scan. When you buy it and input your serial number watermark is gone. Works well and no issues I've found. Oh one thing, works only...
Works with Vue-Scan I ended up trying and buying Vue-Scan, Scanner works fine now under Win7 64bit. I couldn't justify throwing an expensive working scanner away. The website is: VueScan Scanning Software For those interested