Wine, among other things, is a program that allows OSX users to run PC programs and winebottler or winewrapper can make the wine program more transparent. I’ve had a hard time downloading winebottler, but have a link here that can save you time.
http://mirrors.nolabelstudios.com/mikesmassivemess/files/
So I got TF32.exe and the ultrasound programs to work this way.