I've spent the past few days getting VueScan to work with the Microtek X12USL. There was someone on this list who needed this, but I lost their e-mail address. If you need a test version of this, please let me know in a private e-mail. I added a calibration function for all newer Microtek scanners, including the SprintScan 120, so if you have a newer Microtek scanner and you'd like to test VueScan with it, please send me a private e-mail (no need to clog up the list) and I'll send you a copy to test. Thanks, Ed Hamrick