Hello TallBostonGirl, I just tried what Dablugom mention on 2018 and it worked for me. I was able to right-click, properties and set compatibility to windows 7 on the installer. After installed I did the same to the actual program on c:\Program Files (x86)\NCH Swift Sound\Pedable\ and It worked just fine!
I hope this helps someone.
Thanks Dablugom