unfinished business isnt out for mac?

there is literally not a single topic on this issue on the entire internet..unbelievably i must be the only person on the planet with a mac looking to download UB for PSTEE. the only file available is for windows though, and theres not a single topic on this or any other forum where anyone even so much as addresses the mac.

is there a version for mac? where can it be found if yes, and if no, how long till there is one?