If you (like me ) are a MacOS user who has been just a little bit jealous of the Xformer 10 emulator (which only runs on Windows) for its ability to run multiple virtual Ataris at once. . . well, I got it running on my Mac!
The trick is PlayOnMac, free software that lets you run some Windows software (without a Windows license.) It does some WINE magic, I'm not sure, but it works. https://www.playonmac.com/en/
Xformer isn't one of the built-in installable apps, but the "Install a non-listed program" feature worked!
Get Xformer 10 here: http://www.emulators...e/xformer10.zip