Change Windows 7 Key

• 
  

  1. Click on the Start Button and type: CMD (into the 'Search programs and files' field in the Start Menu)
  2. The Start Menu will show 'CMD.exe', 
  3. Right-click the CMD.exe file and select Run As Administrator.
  4. In the CMD window, type: slmgr.vbs -ipk <type your product key here>
  5. To activate windows after changing the key, type: slmgr.vbs -ato

Useful WIndows Shrotcut Keys

Key combinations have been a useful part of Windows since the early days and most people don't even know they exist here is a list that will work with every version of Windows that is in use today

Windows system key combinations

• F1: Help
• CTRL+ESC: Open Start menu
• Windows Logo Opens Start menu 
• ALT+TAB: Switch between open programs
• ALT+F4: Quit program
• SHIFT+DELETE: Delete item permanently
• Windows Logo+L: Lock the computer (without using CTRL+ALT+DELETE)
• Windows Logo + P brings up monitor options for multiple monitors 

Windows program key combinations

• CTRL+C: Copy
• CTRL+X: Cut
• CTRL+V: Paste
• CTRL+Z: Undo
• CTRL+B: Bold
• CTRL+U: Underline
• CTRL+I: Italic

Mouse click/keyboard modifier combinations for shell objects

• SHIFT+right click: Displays a shortcut menu containing alternative commands
• SHIFT+double click: Runs the alternate default command (the second item on the menu)
• ALT+double click: Displays properties
• SHIFT+DELETE: Deletes an item immediately without placing it in the Recycle Bin

General keyboard-only commands

• F1: Starts Windows Help
• F10: Activates menu bar options
• SHIFT+F10 Opens a shortcut menu for the selected item (this is the same as right-clicking an object
• CTRL+ESC: Opens the Start menu (use the ARROW keys to select an item)
• CTRL+ESC or ESC: Selects the Start button (press TAB to select the taskbar, or press SHIFT+F10 for a context menu)
• CTRL+SHIFT+ESC: Opens Windows Task Manager
• ALT+DOWN ARROW: Opens a drop-down list box
• ALT+TAB: Switch to another running program (hold down the ALT key and then press the TAB key to view the task-switching window)
• SHIFT: Press and hold down the SHIFT key while you insert a CD-ROM to bypass the automatic-run feature
• ALT+SPACE: Displays the main window's System menu (from the System menu, you can restore, move, resize, minimize, maximize, or close the window)
• ALT+- (ALT+hyphen): Displays the Multiple Document Interface (MDI) child window's System menu (from the MDI child window's System menu, you can restore, move, resize, minimize, maximize, or close the child window)
• CTRL+TAB: Switch to the next child window of a Multiple Document Interface (MDI) program
• ALT+underlined letter in menu: Opens the menu
• ALT+F4: Closes the current window
• CTRL+F4: Closes the current Multiple Document Interface (MDI) window
• ALT+F6: Switch between multiple windows in the same program (for example, when the Notepad Find dialog box is displayed, ALT+F6 switches between the Find dialog box and the main Notepad window)

Shell objects and general folder/Windows Explorer shortcuts

For a selected object:

• F2: Rename object
• F3: Find all files
• CTRL+X: Cut
• CTRL+C: Copy
• CTRL+V: Paste
• SHIFT+DELETE: Delete selection immediately, without moving the item to the Recycle Bin
• ALT+ENTER: Open the properties for the selected object

To copy a file

Press and hold down the CTRL key while you drag the file to another folder.

To create a shortcut

Press and hold down CTRL+SHIFT while you drag a file to the desktop or a folder.

General folder/shortcut control

• F4: Selects the Go To A Different Folder box and moves down the entries in the box (if the toolbar is active in Windows Explorer)
• F5: Refreshes the current window.
• F6: Moves among panes in Windows Explorer
• CTRL+G: Opens the Go To Folder tool (in Windows 95 Windows Explorer only)
• CTRL+Z: Undo the last command
• CTRL+A: Select all the items in the current window
• BACKSPACE: Switch to the parent folder
• SHIFT+click+Close button: For folders, close the current folder plus all parent folders

Windows Explorer tree control

• Numeric Keypad *: Expands everything under the current selection
• Numeric Keypad +: Expands the current selection
• Numeric Keypad -: Collapses the current selection.
• RIGHT ARROW: Expands the current selection if it is not expanded, otherwise goes to the first child
• LEFT ARROW: Collapses the current selection if it is expanded, otherwise goes to the parent

Properties control

• CTRL+TAB/CTRL+SHIFT+TAB: Move through the property tabs

Accessibility shortcuts

• Press SHIFT five times: Toggles StickyKeys on and off
• Press down and hold the right SHIFT key for eight seconds: Toggles FilterKeys on and off
• Press down and hold the NUM LOCK key for five seconds: Toggles ToggleKeys on and off
• Left ALT+left SHIFT+NUM LOCK: Toggles MouseKeys on and off
• Left ALT+left SHIFT+PRINT SCREEN: Toggles high contrast on and off

Microsoft Natural Keyboard keys

• Windows Logo: Start menu
• Windows Logo+R: Run dialog box
• Windows Logo+M: Minimize all
• SHIFT+Windows Logo+M: Undo minimize all
• Windows Logo+F1: Help
• Windows Logo+E: Windows Explorer
• Windows Logo+F: Find files or folders
• Windows Logo+D: Minimizes all open windows and displays the desktop
• CTRL+Windows Logo+F: Find computer
• CTRL+Windows Logo+TAB: Moves focus from Start, to the Quick Launch toolbar, to the system tray (use RIGHT ARROW or LEFT ARROW to move focus to items on the Quick Launch toolbar and the system tray)
• Windows Logo+TAB: Cycle through taskbar buttons
• Windows Logo+Break: System Properties dialog box
• Application key: Displays a shortcut menu for the selected item

Microsoft Natural Keyboard with IntelliType software installed

• Windows Logo+L: Log off Windows
• Windows Logo+P: Starts Print Manager
• Windows Logo+C: Opens Control Panel
• Windows Logo+V: Starts Clipboard
• Windows Logo+K: Opens Keyboard Properties dialog box
• Windows Logo+I: Opens Mouse Properties dialog box
• Windows Logo+A: Starts Accessibility Options (if installed)
• Windows Logo+SPACEBAR: Displays the list of Microsoft IntelliType shortcut keys
• Windows Logo+S: Toggles CAPS LOCK on and off

Dialog box keyboard commands

• TAB: Move to the next control in the dialog box
• SHIFT+TAB: Move to the previous control in the dialog box
• SPACEBAR: If the current control is a button, this clicks the button. If the current control is a check box, this toggles the check box. If the current control is an option, this selects the option.
• ENTER: Equivalent to clicking the selected button (the button with the outline)
• ESC: Equivalent to clicking the Cancel button
• ALT+underlined letter in dialog box item: Move to the corresponding item

Windows 7 and Vista god Mode

Here's a great "trick" that will allows you to have ALL the options to control your PC with Windows 7 in one folder.

NOTE: People are also reporting that this works in 32-bit Vista, but NOT 64-bit Vista.

1.	Open Windows Explorer and create a new folder Create the folder anywhere. For ease of use, I created mine in the Root directory/folder.  NOTE: Creating the folder on the Desktop might or might not work. The feedback seems to vary, so you'll just have to experiment with it.
2.	Rename the folder by pasting the name below exactly as it appears: GodMode.{ED7BA470-8E54-465E-825C-99712043E01C} NOTE: You can name it whatever you want (within reason), I just use "GodMode" in this example.
3.	Enjoy! Start enjoy your all-in-one folder to control virtually every aspect of Windows 7. I'm still having fun going through and seeing all the stuff I didn't know was in Windows 7! ;-)

Conclusion

According to different feedback I've received, this is working in Vista and Windows 7. I tried XP and it does not appear to work there, so it appears to be something with the newer OSs only..

Windows 7 Shortcut keys

Here is a list of shortcuts keys that can be helpful in Windows 7

• Win+Home: Clear all but the active window.
• Win+Space: All windows become transparent so you can see through to the desktop.
• Win+Up arrow: Maximize the active window.
• Shift+Win+Up arrow: Maximize the active window vertically.
• Win+Down arrow: Minimize the window/Restore the window if it's maximized.
• Win+Left/Right arrows: Dock the window to each side of the monitor.
• Shift+Win+Left/Right arrows: Move the window to the monitor on the left or right.

You can also interact with windows by dragging them with the mouse:

• Drag window to the top: Maximize
• Drag window left/right: Dock the window to fill half of the screen.
• Shake window back/forth: Minimize everything but the current window.
• Double-Click Top Window Border (edge): Maximize window vertically.

Taskbar Shortcuts

In Windows 7, using the Windows key along with the numbers 1-9 will let you interact with the applications pinned to the taskbar in those positions – for example, the Windows key + 4 combination would launch Outlook in this example, or Win+Alt+4 can be used to get quick access to the Outlook Jump List from the keyboard.

You can use any of these shortcut combinations to launch the applications in their respective position on the taskbar, or more:

• Win+number (1-9): Starts the application pinned to the taskbar in that position, or switches to that program.
• Shift+Win+number (1-9): Starts a new instance of the application pinned to the taskbar in that position.
• Ctrl+Win+number (1-9): Cycles through open windows for the application pinned to the taskbar in that position.
• Alt+Win+number (1-9): Opens the Jump List for the application pinned to the taskbar.
• Win+T: Focus and scroll through items on the taskbar.
• Win+B: Focuses the System Tray icons

In addition, you can interact with the taskbar using your mouse and a modifier key:

• Shift+Click on a taskbar button: Open a program or quickly open another instance of a program.
• Ctrl+Shift+Click on a taskbar button: Open a program as an administrator.
• Shift+Right-click on a taskbar button: Show the window menu for the program (like XP does).
• Shift+Right-click on a grouped taskbar button: Show the window menu for the group.
• Ctrl+Click on a grouped taskbar button: Cycle through the windows of the group.

More Useful Hotkeys You Should Know

The new hotkey goodness didn't stop with the taskbar and moving windows around—one of the best new hotkeys in Windows 7 is the fact that you can create a new folder with a hotkey. Just open up any Windows Explorer window, hit the Ctrl+Shift+N shortcut key sequence, and you'll be rewarded with a shiny "New Folder" ready for you to rename.
Here's a few more interesting hotkeys for you:

• Ctrl+Shift+N: Creates a new folder in Windows Explorer.
• Alt+Up: Goes up a folder level in Windows Explorer.
• Alt+P: Toggles the preview pane in Windows Explorer.
• Shift+Right-Click on a file: Adds Copy as Path, which copies the path of a file to the clipboard.
• Shift+Right-Click on a file: Adds extra hidden items to the Send To menu.
• Shift+Right-Click on a folder: Adds Command Prompt Here, which lets you easily open a command prompt in that folder.
• Win+P: Adjust presentation settings for your display.
• Win+(+/-): Zoom in/out.
• Win+G: Cycle between the Windows Gadgets on your screen.