1. Click on 'Start,' type 'run' in the Start Search field, then press 'Enter.' The Run window will appear to allow you to enter and run rundll32.exe commands.
2. Add or remove programs from your computer by running the command:RunDll32.exe shell32.dll,Control_RunDLL appwiz.cpl,,0
3. Access the Control Panel if you need to back up your computer, make audio or video adjustments, set up parental controls and more. Type in the command:RunDll32.exe shell32.dll,Control_RunDLL
4. Delete cookies by entering the command below. Cookies represent information web servers gather about your computer whenever you visit a webpage. Websites will recognize your computer the next time you visit. You can delete these cookies from your hard drive.RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 2
5. Look at the passwords and usernames your Vista system has stored when you run the command below. Vista stores this information so every time you revisit websites, you do not have to enter your password or username. If you choose to, you can remove password information when you click 'Remove,' then 'Close.'RunDll32.exe keymgr.dll,KRShowKeyMgr
6. Enter the command below if you cannot remember the password to your user account. A 'Forgotten Password Wizard' window will appear to help you create a one-time disk. You can use this disk to reset your password as many times as you wish. Make certain you keep your disk in a secure place to keep others from changing your password.RunDll32.exe keymgr.dll,PRShowSaveWizardExW
7. Change your keyboard properties by running the command below. You can assign keyboard buttons to perform certain tasks, such as searching the Internet or launching iTunes. You can also adjust the repeat rate of your keyboard buttons and the blink rate of your cursor. Enter 'Apply,' then 'OK.'RunDll32.exe shell32.dll,Control_RunDLL main.cpl @1
8. Enter the command below to lock your computer screen if you need to leave temporarily and do not want anyone to use your computer. When your computer locks, you must enter your password to unlock it, which returns you to the previous screen.RunDll32.exe user32.dll,LockWorkStation
9. Make your left mouse button work like your right mouse button when you run the command below.Rundll32 User32.dll,SwapMouseButton
10. Organize your favorite Internet Explorer sites when you enter and run the command below. You can create folders and delete, rename or move files.Rundll32.exe shdocvw.dll,DoOrganizeFavDlg
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