but be cautious when making changes to the registry. Manually remove leftover folders in common locations like Program Files ...

This list includes only freeware—in other words, only completely free registry cleaners. Any registry cleaner program that charges a fee of any kind (e.g., shareware, trialware) isn't included here.

Many a time, because of missing Registry or programming errors, the uninstaller does not register correctly. If you are not able to find a program in the Uninstall Programs applet of the Control ...

Since this is a registry operation ... use Unassociate File Types remove File Type associations. How do I remove default program from file type? To remove default program from file type in ...