Download just takes me to HP's web site
I think you can download it with their scanning bundle. HP OfficeJet 6310 software bundle includes it--i think. I don't have time to install it to find out if it is indeed bundled.
software bundle download OPERATING SYSTEM SELECTION page: http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=1119598&lc=en&cc=us&dlc=en &lang=en&cc=us
