Windows Shortcut Keys

 WINKEY + R Open the run window 

WINKEY + Tab Cycle through open programs on taskbar

WINKEY + F Display the Windows® Search/Find feature

WINKEY +CTRL + F Display the search for computers window

WINKEY + F1 Display the Microsoft® Windows® help

WINKEY + D Bring desktop to the top of other windows

WINKEY + M Minimize all windows

WINKEY +SHIFT + M  Undo the minimize done by WINKEY + M

and WINKEY + D

WINKEY +Pause /Break Open the system properties window

WINKEY + U Open utility manager

WINKEY + L Lock the computer (Windows XP® & later)