Windows 10 Shortcut Keys

Windows key+A = Open Action centre
Windows key+C = Open Cortana in listening mode
Windows key+D = Display and hide the desktop
Windows key+E = Open File Explorer
Windows key+G = Open the new Game DVR recorder
Windows key+H = Open the Share charm
Windows key+I = Open Windows 10's Settings
Windows key+L = Lock your PC or switch accounts
Windows key+Q = Open Cortana in listening mode
Windows key+S = Open Search/Open Cortana ready for typed input.
Windows key+Number = Open the app pinned to the taskbar in the position indicated by the number.
Windows key+Arrow key = Snap app windows left, right, corners, maximize, or minimize
Windows key+Comma = Temporarily peek at the desktop
Windows key+Ctrl+D = Add a virtual desktop
Windows key+Ctrl+Left or Right arrow = Switch between virtual desktops
Windows key+Enter = Open Narrator
Windows key+Home = Minimize all but the active desktop window (restores all windows on second stroke)
Windows key+PrtScn = Capture a screenshot and save in Screenshots folder
Windows key+Shift+Up arrow = Stretch the desktop window to the top and bottom of the screen
Windows key+Tab = Open Task view
Windows key+Ctrl+F4 = Close the virtual desktop you're using
Ctrl+Shift+Esc = Open Task Manager
Alt+Tab = Switch between open apps
Ctrl+Alt+Tab = View open apps