So I downloaded the one for 10.12 and below and it just straight up doesn't open. The folder just has a file named PKHeX and it doesn't do anything when I try to open it.
So I'm trying to use the new version of PKHex on my computer (which is a mac) and I'm getting an error message. I used older versions without any problems. I'm using wine to try to launch it and this is the error message I'm getting. If anyone knows what I can do please help me out.