I know this is an odd question but would anyone happen to still have a copy of the measurements file generated by this software? For the purpose of experimenting, I installed this old “vintage” package on my WinXP machine. It works, but the rounded Sequel puck enclosed in the original box, plugged into the RS-232 port of this PC, does not respond ☹ I have no way to further test it. And that’s the ONLY colorimeter supported… The software has an option to “import” already measured values in the form of XYZ data but they don’t include a “sample” measurement file… There is an online Help which shows some of 32 XYZ measurements but no guidance on the corresponding RGB values. If only I could recreate the measurement file, I’d be home free… Any help is appreciated! / Roger Breton www.graxx.ca