Alt+1 Switch to 
            Standard mode
     Alt+2 Switch to 
            Scientific mode
     Alt+3 Switch to 
            Programmer mode
     Alt+4 Switch to 
            Statistics mode
     Alt + C Calculate 
            or solve date calculations and worksheets
     Ctrl + E Open 
            date calculations
     Ctrl + H Turn 
            calculation history on or off
     Ctrl + L Press 
            the MC button
     Ctrl + M Press 
            the MS button
     Ctrl + P Press 
            the M+ button
     Ctrl + Q Press 
            the M- button
     Ctrl + R Press 
            the MR button
     Ctrl + U Open 
            unit conversion
     Del Press the CE 
            button
     Esc Press the C 
            button
     F1 Open 
            Calculator Help
     F9 Press the +/– 
            button
     R Press the 1/× 
            button
     @ Press the 
            square root button
     Ctrl+ Shift + D 
            Clear the calculation history
     Enter Recalculate 
            the calculation history after editing
     Esc Cancel 
            editing the calculation history
     F2 Edit the 
            calculation history
     Down Arrow 
            Navigate down in the calculation history
     Up Arrow Navigate 
            up in the calculation history
     D Press the Mod 
            button in Scientific mode
     I Press the Inv 
            button in Scientific mode
     L Press the log 
            button in Scientific mode
     M Press the dms 
            button in Scientific mode
     N Press the ln 
            button in Scientific mode
     O Press the cos 
            button in Scientific mode
     P Press the pi 
            button in Scientific mode
     Q Press the x^2 
            button in Scientific mode
     S Press the sin 
            button in Scientific mode
     T Press the tan 
            button in Scientific mode
     V Press the F-E 
            button in Scientific mode
     X Press the Exp 
            button in Scientific mode
     Y Press the x^y 
            button in Scientific mode
     Ctrl + B Press 
            the 3√x button in Scientific mode
     Ctrl + G Press 
            the 10x button in Scientific mode
     Ctrl + O Press 
            the cosh button in Scientific mode
     Ctrl + S Press 
            the sinh button in Scientific mode
     Ctrl + T Press 
            the tanh button in Scientific mode
     Ctrl + Y Press 
            the y√x button in Scientific mode
     F3 Select Degrees 
            in Scientific mode
     F4 Select Radians 
            in Scientific mode
     F5 Select Grads 
            in Scientific mode
     ; Press the Int 
            button in Scientific mode
     # Press the x^3 
            button in Scientific mode
     ! Press the n! 
            button in Scientific mode
     F2 Select Dword 
            in Programmer mode
     F3 Select Word in 
            Programmer mode
     F4 Select Byte in 
            Programmer mode
     F5 Select Hex in 
            Programmer mode
     F6 Select Dec in 
            Programmer mode
     F7 Select Oct in 
            Programmer mode
     F8 Select Bin in 
            Programmer mode
     F12 Select Qword 
            in Programmer mode
     J Press the RoL 
            button in Programmer mode
     K Press the RoR 
            button in Programmer mode
     < Press the 
            Lsh button in Programmer mode
     > Press the 
            Rsh button in Programmer mode
     % Press the Mod 
            button in Programmer mode
     | Press the Or 
            button in Programmer mode
     ^ Press the Xor 
            button in Programmer mode
     ~ Press the Not 
            button in Programmer mode
     & Press the 
            And button in Programmer mode
     Spacebar Toggles 
            the bit value in Programmer mode
     A Press the 
            Average button in Statistics mode
     D Press the CAD 
            button in Statistics mode
     S Press the Sum 
            button in Statistics mode
     T Press the S.D. 
            button in Statistics mode
     Ctrl + A Press 
            the Average Sq button in Statistics mode
     Ctrl + S Press 
            the Sum Sq button in Statistics mode
     Ctrl + T Press 
            the Inv S.D. button in Statistics mode
Command Prompt Keyboard 
            Shortcuts
     F1 or Right Arrow 
            Auto fills characters from previously ran command one by one in the 
            current command prompt session
     F2 Copies 
            characters from previously ran command in the current command prompt 
            session
     F3 Repeats 
            running the last command ran in the current command prompt 
            session
     F5 or Up/Down 
            Arrow Cycles through previously ran commands from command history in 
            the current command prompt session
     F7 Displays list 
            of all previously ran commands in the numerical order that they were 
            ran in from the current command prompt session. You can use the Up 
            or Down arrow keys to cycle though them, and press Enter to run the 
            selected command.
     F8 Auto fills 
            matching command name from previously ran command history in the 
            current command prompt session when you type a charater and press 
            F8. Continuing to press F8 will allow you to cycle through all 
            matching names.
     F9 When pressed, 
            this will ask you to "Enter command number". Type in the command 
            number from the order it was ran (F7 to see number) in and press 
            Enter to run the command.
     ALT+F7 Clears 
            command history
     Esc Erases 
            current line
     Tab Auto fills 
            matching file or folder names in current directory when you type a 
            charater and press tab. Continuing to press tab will allow you to 
            cycle through all matching names in current directory.
Dialog Box Keyboard 
            Shortcuts
     Arrow Keys Select 
            a button if the active option is a group of option buttons
     Backspace Open a 
            folder one level up if a folder is selected in the Save As or Open 
            dialog box
     Ctrl + Shift + 
            Tab Move back through tabs
     Ctrl + Tab Move 
            forward through tabs
     Enter Replaces 
            clicking the mouse for many selected commands
     F4 Display the 
            items in the active list
     Shift + Tab Move 
            back through options
     Spacebar Select 
            or clear the check box if the active option is a check box
     Tab Move forward 
            through options
Ease of Access Keyboard 
            Shortcuts
     Left Alt + Left 
            Shift + Num Lock Turn Mouse Keys on or off
     Left Alt + Left 
            Shift + PrtScn Turn High Contrast on or off
     Num Lock (hold 
            for 8 seconds) Turn Toggle Keys on or off
     Right Shift (hold 
            for 8 seconds) Turn Filter Keys on and off
     Shift (pressed 5 
            times) Turn Sticky Keys on or off
     Windows Key + U 
            Open Ease of Access Center
Function Key Keyboard 
            Shortcuts
NOTE: On multimedia keyboards, you may 
            need to press the F-Lock or Function key first.
     F1 Open Help 
            window
     F2 Rename the 
            selected item
     F3 Opens Search 
            window
     F4 Display the 
            Address bar drop down list in Windows Explorer and Internet 
            Explorer
     F5 Refresh the 
            current active window
     F6 Cycle through 
            items in current active window
     F10 Displays the 
            menu bar in the active window and underlines the menu bar shortcut 
            keys
     F11 Toggle Full 
            Screen Mode On or Off in Windows Explorer and Internet 
            Explorer
     Alt + F4 Close 
            the current active window or program. From the desktop, it opens the 
            Shut Down Windows window.
     Ctrl + F4 Close 
            the active document (in programs that allow you to have multiple 
            documents open simultaneously)
     Shift + F10 Open 
            context menu of selected item 
General Keyboard 
            Shortcuts
     Alt + D Move 
            focus to address bar in Windows Explorer and Internet 
            Explorer
     Alt + D, Tab Move 
            focus to search bar in Windows Explorer and Internet 
            Explorer
     Alt + Enter or 
            Alt + Double Click on File Open Properties window of selected 
            item
     Alt + Esc Cycle 
            through all open windows.
     Alt + P Turn 
            Preview Pane on or off in Windows Explorer
     Alt + Left Arrow 
            Go back in Windows Explorer
     Alt + Right Arrow 
            Go forward in Windows Explorer
     Alt + underlined 
            letter Display the corresponding menu or Perform the menu 
            command
     Alt + Up Arrow Go 
            Up a directory in Windows Explorer
     Alt + Tab select 
            a open items or windows to see.
     Alt + Spacebar 
            Open menu of the current active window
     Ctrl + Alt + Tab 
            Use the arrow keys to switch between open items or windows
     Ctrl + Down Arrow 
            Move the cursor to the beginning of the next paragraph
     Ctrl + Up Arrow 
            Move the cursor to the beginning of the previous paragraph
     Ctrl + Left Arrow 
            Move the cursor to the beginning of the previous word
     Ctrl + Right 
            Arrow Move the cursor to the beginning of the next word
     Ctrl + Shift + 
            Arrow Select a block of text
     Ctrl + Arrow + 
            Spacebar Select multiple individual items in a window or on the 
            desktop
     Ctrl + A Select 
            all items in active open window
     Ctrl + C Copy the 
            selected item
     Ctrl + Esc Open 
            Start menu
     Ctrl + Mouse 
            Wheel Increase or decrease icon size in current active Windows 
            Explorer window or desktop
     Ctrl + N Opens 
            new Windows Explorer or Internet Explorer window
     Ctrl + Shift + N 
            Creates a New Folder on the active desktop or in the active Windows 
            Explorer window.
     Ctrl + Shift + 
            Esc Open Task Manager
     Ctrl + V Paste 
            the selected item
     Ctrl + X Cut the 
            selected item
     Ctrl + Y Redo an 
            action
     Ctrl + Z Undo an 
            action
     Delete Delete the 
            selected item and move it to the Recycle Bin
     End Scroll to the 
            bottom of the current active window
     Esc Cancel the 
            current task
     Home Scroll to 
            the top of the current active window
     Right Arrow Open 
            the next menu to the right, or open a submenu
     Left Arrow Open 
            the next menu to the left, or close a submenu
     Shift + Arrow 
            Select more than one item in a window or on the desktop, or select 
            text within a document
     Shift + Delete 
            Delete selected item permanently without it going to the Recycle Bin 
            first.
     Shift + Left 
            Click Select a item or multiple items
     Shift (when you 
            insert a CD) Prevent the CD from automatically playing.