@SemlerPDX Unfortunately it isn’t quite as simple as that - there are differences. I worked for ages with the Voice Attack devs trying to get it to recognise my commands, but it really struggled. dwVAC was always perfect for me, though - recognised everything I said with no issues.
They all use the SAPI 5 engine, yes, but there has to be other differences, otherwise I’d have never had to give up on VA after having bought several payware add-on packs for it. I’ve used dwVAC since Windows 7 and have about 20 profiles for it that I made for sims and games - all worked just great.