Snapping window: Windows key + Left or Right — LeBlanc says: “(Can be used with UP or DOWN to get into quadrants.)” Quadrants is the new Snap view mode that pins apps to the four quarters of the screen.
Switch to recent window: Alt + Tab – LeBlanc says: “Hold shows new Task View window view, let go and switches to app.”
Task view: Windows + Tab – LeBlanc says: “New Task view opens up and stays open.”
Create new virtual desktop: Windows key + Ctrl + D
Close current virtual desktop: Windows key + Ctrl + F4
Switch virtual desktop : Windows key + Ctrl + Left or Right