For people on MacOs.
1. Download the Windows version.
2. Get a Crossover. (Crossover is paid, so maybe you could try Wineskin Winery, but Crossover is more stable.)
3. While opened crossover, press Command+O.
4. Choose "A game about your literally doing your taxes.exe" in a folder.
Run it.
It should work fine.
At least try it.
one more thing, you can get Free trial of Crossover too.