Download the Vivisimo toolbar to get organized search results from many of the top search engines. It's simple to install and free to use, and the on-the-fly categories will make your life easier. Meta-search and cluster the leading search engine sites with one click; get instant access to Vivisimo from any site on the Web; highlight your search terms on the page; block annoying pop-ups; narrow your search to a specific site. To perform a meta-..