Google (http://www.google.com

Dog Pile ( http://www.dogpile.com

Ask Jeeve ( http://www.askjeeves.com

Yahoo! ( http://www.yahoo.com 

MSN Search ( http://search.msn.com/

Northern Light ( http://www.northernlight.com.  

AltaVista ( http://www.altavista.com/ 

HotBot ( http://www.hotbot.com 

Excite ( http://www.excite.com . 

Lycos ( http://www.lycos.com  

WebCrawler ( http://www.webcrawler.com. 

PlanetSearch ( http://www.planetsearch.com  

Search engine, GoTo.com http://www.goto.com