This FREE software, Copernic Agent, finds exactly what you are looking for by simultaneously consulting major search engines and information sources on the Web (more than 90).

With Copernic Agent Basic, your searches will be easier, faster and more efficient than ever. This search agent features categories to target appropriate search engines. It eliminates duplicate results, verifies and removes broken links, highlights keywords in result lists and Web pages, saves pages for offline browsing and finds keywords in results or Web pages with Boolean queries.

Among other things, a quick search bar and the integrated Favorites menu will save you a substantial amount of time. Copernic Agent keeps a detailed search history with custom folders and sub-folders so that you may view and manage results at your convenience and update searches later to find new results effortlessly.

Among its many hot features, this software offers several ways to customize menus, toolbars, search lists, search operations and options. It also features automatic software and engine updating. Copernic Agent offers extensions for Windows and software, especially for Internet Explorer, which integrates a multi-function toolbar that allows you to trace keywords in Web pages using a highlighting function and scrolling buttons and create new searches.