Keyboard Shortcut Key

Shortcut Keys	Description
Alt + Tab	Switch between open applications.
Alt + Shift + Tab	Switch backwards between open applications.
Alt + double-click	Display the properties of the object you double-click on. For example, doing this on a file would display its properties.
Ctrl + Tab	Switches between program groups or document windows in applications that support this feature.
Ctrl + Shift + Tab	Same as above but backwards.
Alt + Print Screen	Create a screen shot only for the program you are currently in.
Ctrl + Print Screen	Creates a screen shot of the entire screen
Ctrl + Alt + Del	Reboot the computer and/or bring up the Windows task manager.
Ctrl + Shift + Esc	Immediately bring up the Windows task manager.
Ctrl + Esc	Bring up the Windows Start menu. In Windows 3.x this would bring up the Task Manager.
Alt + Esc	Switch Between open applications on taskbar.
F1	Activates help for current open application.
F2	Renames selected Icon.
F3	Starts find from desktop.
F4	Opens the drive selection when browsing.
F5	Refresh Contents to where you were on the page.
Ctrl + F5	Refreshes page to the beginning of the page.
F10	Activates menu bar.
Shift + F10	Simulates right-click on selected item.
F4	Select a different location to browse in the Windows Explorer toolbar.
Alt + F4	Closes Current open program.
Ctrl + F4	Closes Window in Program.
F6	Move cursor to different Windows Explorer pane.
Alt + Space bar	Drops down the window control menu.
Ctrl + (the '+' key on the keypad)	Automatically adjust the widths of all the columns in Windows explorer
Alt + Enter	Opens properties window of selected icon or program.
Alt + Space bar	Open the control menu for the current window open.
Shift + Del	Delete programs/files without throwing them into the recycle bin.
Holding Shift	Boot Safe Mode or by pass system files as the computer is booting.
Holding Shift	When putting in an audio CD, will prevent CD Player from playing.
Enter	Activates the highlighted program.
Alt + Down arrow	Display all available options on drop down menu.
* (on the keypad)	Expands all folders on the currently selected folder or drive in Windows Explorer.
+ (on the keypad)	Expands only the currently selected folder in Windows Explorer.
- (on the keypad)	Collapses the currently selected folder in Windows Explorer.