Explore top 500 popular sites, top 100 sites in 108 countries 21 languages, and a site directory which sorted by Arts, Business, Computers, Games, Health, Home, Kids and Teens, News, Recreation, Reference, Science, Shopping, Society and Sports. Following is the Top Rated Features of TopSites Explorer: 1) Tabbed Mode and Tree Mode Browsing; 2) Top Sites List and Site Directory Explorer; 3) Bookmark Your Favorites; 4) Automatic Online Weekly Updates. 5) Online Help Forum; Following is a simple example to explain about tabbed mode and tree mode browsing: Internet Explorer = simple = browsing 1 webpage per window; Mozilla Firefox = tabbed = browsing 10+ webpages per window; Lively Browser = tabbed + tree = browsing 100+ webpages per window.