| Yahoo! |
| excite - a global media company offering consumers and advertisers comprehensive Internet navigation services with extensive personalization capabilities. Search services include the Excite and WebCrawler brands. |
| AltaVista - web and newsgroup search engine. |
| Google - uses text-matching techniques to find pages that are both important and relevant to your search. |
| Netscape Search - combines results from the Netcenter, Open Directory, and the Web. |
| Lycos - develops and provides online guides to locate and filter information on the Internet. Products enable users to accurately identify and select information of interest to them. |
| HotBot - offers users a point-and-click interface, pulldown menus, and the ability to use plain English terminology for constructing searches. |
| Windows Live |
| AllTheWeb - very fast and very big database. |
| DogPILE - All the best engines rolled into one including Yahoo!search, Google, MSNlive, and Ask. |