Hi Lee, if you can't uninstall WSE Rocket (app responsible for browser redirects to rocket-find.com) you should use third party tools:

CCleaner
Download, install and run CCleaner. After launching the program select "Tools". In the uninstall programs list select the program you want to uninstall and click the "Run Uninstaller" button.

Revo Uninstaller
Download, install and run Revo Uninstaller. After launching the program select the program you want to uninstall from the list and click on the "uninstall" button.

IObit uninstaller
Download, install and run IObit Uninstaller. After launching the program select the program you want to uninstall from the list and click on the "uninstall" button.

After uninstalling WSE Rocket follow our Rocket-find.com removal instructions and reset your Internet browsers (Internet Explorer, Mozilla Firefox and Google Chrome). You should also scan your computer with Malwarebytes Antimalware and Spyhunter, both of these programs are capable of detecting and removing Rocket-find.com browser hijacker.