| ALTA VISTA | The best one research engine to find what you are looking for in the Web (and Usenet) |
| LYCOS | The catalogue of Internet, the most famous in the Net |
| YAHOO | Very good, but not as Lycos and Alta Vista |
| OPEN TEXT INDEX | Many way to find the words you are seeking |
| INFOSEEK | Very good to find information |
| WEBCRAWLER | Very quick |
| EINET GALAXY WEBSEARCH | Many option |
| WWW WORK | Easy to use and good number of URL's |
| ARCHIEPLEX | To find a program in the FTP sites |
| FTP SEARCH | Another search engine into FTP sites |