92.SOLUTION : You can edit the registry to do this, or use software that allows you to do so. However, backup your registry before editing it. Here's what you should do: Go to Start>Run Type Regedit and click Ok. Go to HKEY_Current_User\Software\Micorsoft\Internet Explorer\Typed URLs\.
Here, you will find many URLs. Just select the ones that you do not need and delete them. Make sure that your IE is not running. Exit the registry. Restart Windows. The URLs should be gone.