Less Known But Useful Windows Shortcut Keys

Winkey + D

• Show your Desktop instantly (Press one more time to revert back)

Winkey + pause/break key

• Open System properties

Ctrl + Shift + Esc

• Open Task Manager

Alt + Left Shift + Numlock

• Use Numeric Keypad as your mouse

Alt + Enter

• View properties for a selected item when browsing through Windows Explorer

Please suggest more shortcuts to be added to the list :)