I know most of you know what Flip 3D is and how to activate it (windows key + tab) and there was also a key combination which you could retain the windows on screen without the need to press the key combination ctrl + windows key + tab. I just found this little trick to let the flip 3D on the screen with only the windows key + tab.
Howto? Press the window key + tab but release them very fast. Don't know if it's a feature or bug?