Running the extension in the Opera Web browser

After installing/loading the extension, you can test it by highlighting some text and then selecting the ‘Privacy Search on..’ option and any one of the sub-menu options, from the right click context menu. For example, we tested the extension by highlighting the word ‘JavaScript’ on http://opensourceforu.efytimes.com/ and then selected the ‘Search on DuckDuckGo for:’ sub-menu option from the ‘Privacy Search on..’ option in the right click context menu, as shown in Figure 2. This opened the DuckDuckGo search results for ‘JavaScript’ in a new tab in the Opera browser, as shown in Figure 3.