Utility ~ CodeWeavers CrossOver
CrossOver allows you to install many popular Windows applications on your Mac or Unix. It is simple, affordable, and best of all requires no Windows license. Your Windows software runs natively on Mac OS; just click and run. See http://www.codeweavers.com/ for details.
CrossOver is a supported version of Wine and in 2017 cost £38 without support, or £48 with 1 year of support, or £400 for unlimited lifetime support. Additional phone support costs £16 per call.
See Family Historian V6 & Ancestral Sources V5 on Crossover, PlayOnLinux/Mac & Wine for additional advice.
Click on the link below and follow the download and installation instructions.