Windows: Show the Start menu
Windows + D: Minimize or restore all windows
Windows + E: Display Windows Explorer
Windows + F: Display Search for files
Windows + U: Open Utility Manager
Windows + L: Lock the workstation (desktop)
Windows + R: Display Run dialog box
Windows + F1: Display Help and Support Center
Windows + Pause Break: Display System Properties dialog box
Windows + Shift + M: Undo minimize all windows
Windows + Ctrl + F: Display Search for computer
