Open the Opera browser.
Click on ‘Tools’.
Select ‘Delete private data’.
Click on ‘History’. Place a check next to ‘Forms and Search History.’ Click the ‘Empty now’ button.
Opera is a free, complete browser and a great option for those who do not want to use Internet Explorer. It has an easy-to-navigate toolbar, tab browsing support, and customizable settings. Opera search history is managed from a dedicated window in the ‘Tools’ menu. You can delete all history and saved settings for everything (web pages, cache, etc.) or just specific things like search history.