david, with the intent to buy it, i downloaded your latest vuescan (vuex64-9.7.62.exe). it fails to install. instead it posts "VueScan had stopped working. A problem caused the program to stop working correctly. windows will close the program and notify you if a solution is available." so it appears something in my system is preventing the installer to work. please help. call me anytime at 503 662 ****. cheers, jim