CrossOver sells WINE and WINE consulting; I've been a happy customer on and off for about 20 years. If you're bothered by open source WINE i'd say give them a shot. In my experience it's worth the $70 or whatever to get a well-paved GUI path and support.
I’m a happy CrossOver customer myself. But they don’t have enough resources to keep all major Windows apps working well. Which, to me, indicates that the business model of selling support only to those who are willing to pay, while letting everyone use the results for free, isn’t such a great business model.
