Update, I had the problem that the kneeboard froze fs9. I am using windows 7 64bit. I unistalled internet explorer and solved the problem so far. I use google chrome so I dont need internet explorer.
So, does FS9 run with Windows 10 now that its been officially released? I am tempted to upgrade from windows 7. I was going to upgrade on my laptop with windows 7 but it crapped out last week.