michael diemer
There are three options in the download assistant: Cubase 9.5. upgrade from 9.0, and the Cubase 9.5 demo project. Which one do you download? (Obviously not the upgrade, so it's between the other two).
The program download is Cubase 9.5, and the demo project is just that. After installing Cubase 9.5 you can load in the demo project as an example how Cubase can be used.
I am already a Cubase user (I have used Cubase alongside Sonar for a long time), but I have installed Cubase 9.5 alongside my Cubase 9.0 install. That way I have a rock steady base for daily use, and a new version of the platform to experiment with. I will purchase the update this December, and by that time I probably have tested out most stuff to migrate partly to the new version. I always wait until the first bugfix update to migrate fully. More than 40 year software experience have learned me to do that with literally every program, small or big.
And 35mm.. Sorry to see that your demo turned out to be so disappointing. Everybody on the forum(s) seem to be baffled by what is happening on your system. It's understandable you will go for Studio One. Too bad, as I would have loved to help a fellow Sonarian with the first steps in his new software. Unfortunately I do not know enough from Studio One to be at any help here, but I am sure you will see a lot fellow Sonarians on the Presonus website. Anyway - Good luck with your new program (whatever it will turn out to be).