Windows Shortcuts    *
      Shift + F10 right-clicks.
    *
      Win + L (XP Only): Locks keyboard. Similar to Lock Workstation.
    *
      Win + F or F3: Open Find dialog. (All Files) F3 may not work in some applications which use F3 for their own find dialogs.
    *
      Win + Control + F: Open Find dialog. (Computers)
    *
      Win + U: Open Utility Manager.
    *
      Win + F1: Open Windows help.
    *
      Win + Pause: Open System Properties dialog.
    *
      Win + Tab: Cycle through taskbar buttons. Enter clicks, AppsKey or Shift + F10 right-clicks.
    *
      Win + Shift + Tab: Cycle through taskbar buttons in reverse.
    *
      Alt + Tab: Display Cool Switch. More commonly known as the AltTab dialog.
    *
      Alt + Shift + Tab: Display Cool Switch; go in reverse.
    *
      Alt + Escape: Send active window to the bottom of the z-order.
    *
      Alt + Shift + Escape: Activate the window at the bottom of the z-order.
    *
      Alt + F4: Close active window; or, if all windows are closed, open shutdown dialog.
    *
      Shift while a CD is loading: Bypass AutoPlay.
    *
      Shift while login: Bypass startup folder. Only those applications will be ignored which are in the startup folder, not those started from the registry (Microsoft\Windows\CurrentVersion\Run\)
    *
      Ctrl + Alt + Delete or Ctrl + Alt + NumpadDel (Both NumLock states): Invoke the Task Manager or NT Security dialog.
    *
      Ctrl + Shift + Escape (2000/XP ) or (Ctrl + Alt + NumpadDot) : Invoke the task manager. On earlier OSes, acts like Ctrl + Escape.
    *
      Print screen: Copy screenshot of current screen to clipboard.
    *
      Alt + Print screen: Copy screenshot of current active window to clipboard.
    *
      Ctrl + Alt + Down Arrow: Invert screen. Untested on OS's other than XP.
    *
      Ctrl + Alt + Up Arrow: Undo inversion.
    *
      Win + B : Move focus to systray icons.     
 General       *
      Ctrl + C or Ctrl + Insert: Copy.
    *
      Ctrl + X or Shift + Delete: Cut.
    *
      Ctrl + V or Shift + Insert: Paste/Move.
    *
      Ctrl + N: New... File, Tab, Entry, etc.
    *
      Ctrl + S: Save.
    *
      Ctrl + O: Open...
    *
      Ctrl + P: Print.
    *
      Ctrl + Z: Undo.
    *
      Ctrl + A: Select all.
    *
      Ctrl + F: Find...
    *
      Ctrl+W : to close the current window
    *
      Ctrl + F4: Close tab or child window.
    *
      F1: Open help.
    *
      F11: Toggle full screen mode.
    *
      Alt or F10: Activate menu bar.
    *
      Alt + Space: Display system menu. Same as clicking the icon on the titlebar.
    *
      Escape: Remove focus from current control/menu, or close dialog box.     
General Navigation     *
      Tab: Forward one item.
    *
      Shift + Tab: Backward one item.
    *
      Ctrl + Tab: Cycle through tabs/child windows.
    *
      Ctrl + Shift + Tab: Cycle backwards through tabs/child windows.
    *
      Enter: If a button's selected, click it, otherwise, click default button.
    *
      Space: Toggle items such as radio buttons or checkboxes.
    *
      Alt + (Letter): Activate item corresponding to (Letter). (Letter) is the underlined letter on the item's name.
    *
      Ctrl + Left: Move cursor to the beginning of previous word.
    *
      Ctrl + Right: Move cursor to the beginning of next word.
    *
      Ctrl + Up: Move cursor to beginning of previous paragraph. This and all subsequent Up/Down hotkeys in this section have only been known to work in Rich Edit controls.
    *
      Ctrl + Down: Move cursor to beginning of next paragraph.
    *
      Shift + Left: Highlight one character to the left.
    *
      Shift + Right: Highlight one character to the right.
    *
      Shift + Up: Highlight from current cursor position, to one line up.
    *
      Shift + Down: Highlight from current cursor position, to one line down.
    *
      Ctrl + Shift + Left: Highlight to beginning of previous word.
    *
      Ctrl + Shift + Right: Highlight to beginning of next word.
    *
      Ctrl + Shift + Up: Highlight to beginning of previous paragraph.
    *
      Ctrl + Shift + Down: Highlight to beginning of next paragraph.
    *
      Home: Move cursor to top of a scrollable control.
    *
      End: Move cursor to bottom of a scrollable control.     
File Browser    *
      Arrow Keys: Navigate.
    *
      Shift + Arrow Keys: Select multiple items.
    *
      Ctrl + Arrow Keys: Change focus without changing selection. "Focus" is the object that will run on Enter. Space toggles selection of the focused item.
    *
      (Letter): Select first found item that begins with (Letter).
    *
      BackSpace: Go up one level to the parent directory.
    *
      Alt + Left: Go back one folder.
    *
      Alt + Right: Go forward one folder.
    *
      Enter: Activate (Double-click) selected item(s).
    *
      Alt + Enter: View properties for selected item.
    *
      F2: Rename selected item(s).
    *
      Ctrl + NumpadPlus: In a Details view, resizes all columns to fit the longest item in each one.
    *
      Delete: Delete selected item(s).
    *
      Shift + Delete: Delete selected item(s); bypass Recycle Bin.
    *
      Ctrl while dragging item(s): Copy.
    *
      Ctrl + Shift while dragging item(s): Create shortcut(s).
    *
      In tree pane, if any:
    *
      Left: Collapse the current selection if expanded, or select the parent folder.
    *
      Right: Expand the current selection if collapsed, or select the first subfolder.
    *
      Numpad Asterisk: Expand currently selected directory and all subdirectories. No undo.
    *
      Numpad Plus: Expand currently selected directory.
    *
      Numpad Minus: Collapse currently selected directory.     
Accessibility    *
      Right Shift for eight seconds: Toggle FilterKeys on and off. FilterKeys must be enabled.
    *
      Left Alt + Left Shift + PrintScreen: Toggle High Contrast on and off. High Contrast must be enabled.
    *
      Left Alt + Left Shift + NumLock: Toggle MouseKeys on and off. MouseKeys must be enabled.
    *
      NumLock for five seconds: Toggle ToggleKeys on and off. ToggleKeys must be enabled.
    *
      Shift five times: Toggle StickyKeys on and off. StickyKeys must be enabled.
    *
      6.) Microsoft Natural Keyboard with IntelliType Software Installed
    *
      Win + L: Log off Windows.
    *
      Win + P: Open Print Manager.
    *
      Win + C: Open control panel.
    *
      Win + V: Open clipboard.
    *
      Win + K: Open keyboard properties.
    *
      Win + I: Open mouse properties.
    *
      Win + A: Open Accessibility properties.
    *
      Win + Space: Displays the list of Microsoft IntelliType shortcut keys.
    *
      Win + S: Toggle CapsLock on and off.    
Remote Desktop Connection Navigation     *
      Ctrl + Alt + End: Open the NT Security dialog.
    *
      Alt + PageUp: Switch between programs.
    *
      Alt + PageDown: Switch between programs in reverse.
    *
      Alt + Insert: Cycle through the programs in most recently used order.
    *
      Alt + Home: Display start menu.
    *
      Ctrl + Alt + Break: Switch the client computer between a window and a full screen.
    *
      Alt + Delete: Display the Windows menu.
    *
      Ctrl + Alt + NumpadMinus: Place a snapshot of the entire client window area on the Terminal server clipboard and provide the same functionality as pressing Alt + PrintScreen on a local computer.
    *
      Ctrl + Alt + NumpadPlus: Place a snapshot of the active window in the client on the Terminal server clipboard and provide the same functionality as pressing PrintScreen on a local computer.    
Mozilla Firefox Shortcuts
    *
      Ctrl + Tab or Ctrl + PageDown: Cycle through tabs.
    *
      Ctrl + Shift + Tab or Ctrl + PageUp: Cycle through tabs in reverse.
    *
      Ctrl + (1-9): Switch to tab corresponding to number.
    *
      Ctrl + N: New window.
    *
      Ctrl + T: New tab.
    *
      Ctrl + L or Alt + D or F6: Switch focus to location bar.
    *
      Ctrl + Enter: Open location in new tab.
    *
      Shift + Enter: Open location in new window.
    *
      Ctrl + K or Ctrl + E: Switch focus to search bar.
    *
      Ctrl + O: Open a local file.
    *
      Ctrl + W: Close tab, or window if there's only one tab open.
    *
      Ctrl + Shift + W: Close window.
    *
      Ctrl + S: Save page as a local file.
    *
      Ctrl + P: Print page.
    *
      Ctrl + F or F3: Open find toolbar.
    *
      Ctrl + G or F3: Find next...
    *
      Ctrl + Shift + G or Shift + F3: Find previous...
    *
      Ctrl + B or Ctrl + I: Open Bookmarks sidebar.
    *
      Ctrl + H: Open History sidebar.
    *
      Escape: Stop loading page.
    *
      Ctrl + R or F5: Reload current page.
    *
      Ctrl + Shift + R or Ctrl + F5: Reload current page; bypass cache.
    *
      Ctrl + U: View page source.
    *
      Ctrl + D: Bookmark current page.
    *
      Ctrl + NumpadPlus or Ctrl + Equals (+/=): Increase text size.
    *
      Ctrl + NumpadMinus or Ctrl + Minus: Decrease text size.
    *
      Ctrl + Numpad0 or Ctrl + 0: Set text size to default.
    *
      Alt + Left or Backspace: Back.
    *
      Alt + Right or Shift + Backspace: Forward.
    *
      Alt + Home: Open home page.
    *
      Ctrl + M: Open new message in integrated mail client.
    *
      Ctrl + J: Open Downloads dialog.
    *
      F6: Switch to next frame. You must have selected something on the page already, e.g. by use of Tab.
    *
      Shift + F6: Switch to previous frame.
    *
      Apostrophe ('): Find link as you type.
    *
      Slash (/): Find text as you type.     
Gmail Shortcuts    *
      Note: Must have "keyboard shortcuts" on in settings.
    *
      C: Compose new message.
    *
      Shift + C: Open new window to compose new message.
    *
      Slash (/): Switch focus to search box.
    *
      K: Switch focus to the next most recent email. Enter or "O" opens focused email.
    *
      J: Switch focus to the next oldest email.
    *
      N: Switch focus to the next message in the "conversation." Enter or "O" expands/collapses messages.
    *
      P: Switch focus to the previous message.
    *
      U: Takes you back to the inbox and checks for new mail.
    *
      Y: Various actions depending on current view:
    *
      Has no effect in "Sent" and "All Mail" views.
    *
      Inbox: Archive email or message.
    *
      Starred: Unstar email or message.
    *
      Spam: Unmark as spam and move back to "Inbox."
    *
      Trash: Move back to "Inbox."
    *
      Any label: Remove the label.
    *
      X: "Check" an email. Various actions can be performed against all checked emails.
    *
      S: "Star" an email. Identical to the more familiar term, "flagging."
    *
      R: Reply to the email.
    *
      A: Reply to all recipients of the email.
    *
      F: Forward an email.
    *
      Shift + R: Reply to the email in a new window.
    *
      Shift + A: Reply to all recipients of the email in a new window.
    *
      Shift + F: Forward an email in a new window.
    *
      Shift + 1 (!): Mark an email as spam and remove it from the inbox.
    *
      G then I: Switch to "Inbox" view.
    *
      G then S: Switch to "Starred" view.
    *
      G then A: Switch to "All Mail" view.
    *
      G then C: Switch to "Contacts" view.
    *
      G then S: Switch to "Drafts" view.   
List of F1-F9 Key Commands for the Command Prompt     *
      F1 / right arrow: Repeats the letters of the last command line, one by one.
    *
      F2: Displays a dialog asking user to "enter the char to copy up to" of the last command line
    *
      F3: Repeats the last command line
    *
      F4: Displays a dialog asking user to "enter the char to delete up to" of the last command line
    *
      F5: Goes back one command line
    *
      F6: Enters the traditional CTRL+Z (^z)
    *
      F7: Displays a menu with the command line history
    *
      F8: Cycles back through previous command lines (beginning with most recent)
    *
      F9: Displays a dialog asking user to enter a command number, where 0 is for first command line entered.
    *
      Alt+Enter: toggle full Screen mode.
    *
      up/down: scroll thru/repeat previous entries
    *
      Esc: delete line
    *
      Note: The buffer allows a maximum of 50 command lines. After this number is reached, the first line will be replaced in sequence.    
Helpful accessibility keyboard shortcuts    *
      Switch FilterKeys on and off. Right SHIFT for eight seconds
    *
      Switch High Contrast on and off. Left ALT +left SHIFT +PRINT SCREEN
    *
      Switch MouseKeys on and off. Left ALT +left SHIFT +NUM LOCK
    *
      Switch StickyKeys on and off. SHIFT five times
    *
      Switch ToggleKeys on and off. NUM LOCK for five seconds     
REGEDIT Keyboard Shortcuts "Ctrl+F" -- Opens the Find dialog box.
"F3" -- Repeats the last search.
Browsing
"Keypad +" -- Expands the selected branch.
"Keypad -" -- Collapses the selected branch.
"Keypad *" -- Expands all the selected branch's sub keys.
"Up Arrow" -- Selects the previous key.
"Down Arrow" -- Selects the next key.
"Left Arrow" -- Collapses the selected branch if it's not collapsed; otherwise, selects the parent key.
"Right Arrow" -- Expands the selected branch if it's not already expanded; otherwise, selects the key's first sub key.
"Home" -- Selects My Computer.
"End" -- Selects the last key that's visible in the key pane.
"Page Up" -- Moves up one page in the key pane.
"Page Down" -- Moves down one page in the key pane.
"Tab" -- Moves between the key and value panes.
"F6" -- Moves between the key and value panes.
 "Delete" -- Deletes the select branch or value.
"F1" -- Opens Regedit's Help.
"F2" -- Renames the selected key or value.
"F5" -- Refreshes the key and value panes.
"F10" -- Opens Regedit's menu bar.
"Shift+F10" -- Opens the shortcut menu for the selected key or value.
"Alt+F4" -- Closes Regedit.