Hi all, [Long story version that can be skipped] I'm a photographer who runs a bunch of old film scanners (with accompanying Macs), but I do all my real work on a calibrated wide-gamut LED Lacie 724 display and Mac Pro running 10.6.7. With Vuescan I can run most of my scanners under Leopard on a G4 and a G5. I have a KVM that lets me share the display between the Mac Pro and my G5 and G4, and so when I update my calibration I can just copy the new profile from the Mac Pro to the G5 and G4. The problem is that I'm bringing a Howtek 4500 drum scanner into my workflow and apparently the best software may be the Trident 4 package that only runs under MacOS 9. Although I think color management under OS9 is pretty decent it won't recognize my monitor profile that comes from 10.6.7, so... ***[To cut to the chase, here's the question]*** Can I-- and how do I-- convert a monitor profile created by Lacie's Blue Eye Pro software (v1.0.16) under 10.6.8 to a profile format that OS9 will recognize? A more broadly related question, what are the relevant Colorsync and ICC profile versions associated with different OS releases? I just checked the wikipedia colorsync page and was disappointed. For instance I've also found that Tiger doesn't recognized my monitor profile. It couldn't possibly be using the same Colorsync profile version as OS 9.2.2-- or is it? It would be interesting to see a table for Mac, Windows, and any other relevant color manged operating systems. jt