Manually Remove an Uninstalled Stardock Application
If the normal uninstallation of a Stardock application doesn’t fully remove the software and using Windows “Add/Remove Programs” also fails, you have the option to remove the program through your Registry Editor.
There are a number of available guides to show you how.
Here are a few that work:
How to Manually Remove Programs from the Add/Remove Programs List - Microsoft Support
How to uninstall programs using Registry in Windows 11/10
How to Manually Remove Programs from the Windows Uninstall Program List
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