Windows

Shortcut Keys
Function
Winkey + L Lock your computer if you are connected to a network domain
Winkey + D Show desktop
Winkey + E Open My Computer
Winkey + M Minimise all windows
Winkey + Shift + M Restores minimised windows
Winkey + R Open run dialog box
Alt + Enter View properties for selected item
F5 Refresh active windows
Left Alt + Left Shift + Num Lock Switch mousekey on or off
TAB Move forward through options
Alt + F4 Close current program or window
Alt + Spacebar Opens shortcut menu for active windows
Shift + Delete Delete item permanently
Ctrl + A Select all
Ctrl + Esc Open Start menu
F1 Starts Windows Help