AlltheWeb combines one of the largest and freshest indices with the most powerful search features that allow anyone to find anything faster than with any other search engine. AlltheWebs index provided by Yahoo includes billions of web pages, as well as tens of millions of PDF and MS Word files. Yahoo frequently scans the entire web to ensure that our content is fresh and to eliminate broken links. AlltheWeb offers a variety of specialized search tools and advanced search features, and supports searching in 36 different languages.

Website: http://www.alltheweb.com/