I use Spyder Elite 3 of ColorData and it work very well on W7. (Now there is version 4). Pini -----Original Message----- From: owner-photoforum@xxxxxxxxxxxxxxxxxx [mailto:owner-photoforum@xxxxxxxxxxxxxxxxxx] On Behalf Of Trevor Cunningham Sent: Friday, August 29, 2014 2:18 PM To: List for Photo/Imaging Educators - Professionals - Students Subject: Calibration Hi there. I recently bought a new computer and am pleased as punch to have a included a Dell U2713HM in the package. Eager to calibrate it and get started on the summer's images, I discovered that my X-Rite tool is so out of date that my operating system won't even humor the most current software downloads. So, I guess I have to replace perfectly functioning hardware again. Suggestions?