Malwarebytes Adwcleaner Portable [updated]

: Identifies and removes programs that modify your browser settings, such as your homepage or default search engine.

If Windows refuses to boot normally, you can boot from a Windows PE (Preinstallation Environment) USB, navigate to your data drive, and run AdwCleaner Portable directly. Standard installed software would be inaccessible here. malwarebytes adwcleaner portable