https://bugs.winehq.org/show_bug.cgi?id=47416
--- Comment #2 from mauro mauro.decarolis@libero.it --- This bug report is 4 year old! Currently I have installed wine 8.4, I just tried and Perfectly Clear does not even start, it crashes immediately. I do remember that in some intermediate versions between 4.9 and 8.4 it stopped crashing, but was unable to save the edited image (program gave an error like "cannot save" and the output was a 0 bytes file). I hope this helps.