Remove or Uninstall SearchLock from Google ChromeClick the Chrome menu
on the browser toolbar.
Click 'More tools' and Select 'Extensions'

Click the trash can icon
. A confirmation dialog will appear, click 'Remove'.
* You can also temporarily turn off SearchLock by disabling it on the Extensions page.
Remove or Uninstall SearchLock from Mozilla FirefoxClick the Firefox menu
on the browser toolbar.
Click 'Add-ons'
and 'Extensions' 
Click 'Disable' or 'Remove'
Remove or Uninstall SearchLock from Apple SafariSelect 'Safari' > 'Preferences...'

Click'Extensions' 
Find SearchLock and click the 'Uninstall' button
.