window

Win+Home: Clear all but the active window.P
Win+Space: All windows become transparent so you can see through to the desktop.P
Win+Up arrow: Maximize the active window.P
Shift+Win+Up arrow: Maximize the active window vertically.P
Win+Down arrow: Minimize the window/Restore the window if it's maximized.P
Win+Left/Right arrows: Dock the window to each side of the monitor.P
Shift+Win+Left/Right arrows: Move the window to the monitor on the left or right.P
You can also interact with windows by dragging them with the mouse:P

Drag window to the top: MaximizeP
Drag window left/right: Dock the window to fill half of the screen.P
Shake window back/forth: Minimize everything but the current window.P
Double-Click Top Window Border (edge): Maximize window vertically.P