To the team at Prepar3D - well done to you all. This version is stable, smooth, graphically sophisticated and runs on my I7 Nvidia System flawlessly.
I am impressed at just how good this simulator has become. I have no complaints and no issues at all from installation and startup to using advanced flight models complex weather or varying scenery demands - it just works yet it retains that complexity and depth to satisfy any training or simulation situation you can imagine.