Oculus for unity free?

I’ve read that the oculus plugin should be available for free users too (since version 0.4.3 of the sdk).
So I imported the sdk into unity but now I got an error saying that PlayerSettings does not contain d3d11ForceExclusiveMode. Is that a pro feature?

Also I can’t execute the OculusUnityPatcher. It tells me “Unable to run the Unity application binary: Is the patcher executable named correctly?”
I just tried to run it from the project where I imported oculus. Do I have to move the patcher somewhere else?

In Unity version 4.5.5 it should be possible

It’s possible that this doesn’t apply to version 4.6 as it (as I recall) existed earlier than 4.5.5 to show off the new GUI functionality.