DefaultTab by Search results LLC is a adware browser modifier.
This browser modifier makes changes to your Internet browser that you can't control.
It redirects your web browser searches and prevents you from changing your browser settings.
It can be installed on your PC by third-party software installers.
How do I remove DefaultTab?
Quickly and completely remove DefaultTab from your computer by downloading any antivirus cleaners.
Or, you can uninstall DefaultTab from your computer by using the Add/Remove Program feature in the Window's Control Panel.