No, we'll definitely have an update for Color Finesse 3.0 LE that you can download and install for free. We try to support the LE version with bug fixes as long as is practical.
If you want to send an email to support "at" synthetic-ap "dot" com so we have your email address, we'll let you know if a beta version becomes available. (We still don't understand why the same code is working on Mac but not Win, so I can't make any promises.)
Bob Currier
Synthetic Aperture