Use the installed application uninstaller rather than deleting Open-Shell files manually. Before removal, save your settings and exit the menu. When Classic Explorer is installed, the project also advises hiding its toolbar and closing Explorer windows.
What to do
- Export an XML backup and copy any custom skin or button files you want to keep. Keep that backup outside the program installation folder.
- Right-click the Open-Shell Start button and use Exit. If Classic Explorer is installed, hide its toolbar before closing all Explorer windows.
- Open Installed apps or Programs and Features, select Open-Shell, and run its uninstaller. Follow restart instructions so loaded shell extensions can be removed cleanly.
- After signing in, test the Windows Start button and Windows key. Remove only your own leftover customization files after confirming they are no longer needed.
Check the result
Check that Open-Shell no longer appears in the installed-app list and that the standard Windows menu opens. A leftover XML export does not mean the program is still running.
Limits & precautions
Manually deleting DLLs or the Program Files folder can leave registration and maintenance entries behind. Use setup repair or the project support route if ordinary removal fails.
Questions & answers
Will uninstalling remove my Windows apps?
Removing Open-Shell is not intended to uninstall the applications linked from its menu.
Can I keep my layout for later?
Keep the exported XML and separately stored custom assets before uninstalling.
Sources & scope
Documentation checked October 30, 2026. These instructions are documentation-led, not a claim of hands-on testing on your Windows build.