TopGist is a freeware that automatically clusters and personalizes your search results into hierarchical topic folders when you search Google, Yahoo, or MSN, and displays these topics within the Web browser. With TopGist, you can now decide at a glance whether the contents of the folder are of any interest before looking into them. What is more, you can discover novel information because you can have a deep view of the search results beyond top ten or twenty. Cluster search results into folders on the fly when you search Google, Yahoo, or MSN without extra effort. Personalize search results by recognizing search results that are in your favorites, browsing history, and customized block list.