Freeware: Copernic

Copernic Copernic Agent takes Internet searching to a whole new level: it doesn't leave you only with search results, it's loaded with advanced management features like filtering, grouping and summarizing.

Copernic Desktop Search Home 3.2.1 Copernic Desktop Search Home allows individuals to instantly search their files, e-mails, and e-mail attachments stored anywhere on their PC's hard drive.

Copernic Agent Personal 6.2.0.763 Copernic Agent gives you the ability to cover more of the Web and to get relevant, high quality results grouped into categories. From a single query, Copernic Agent gives you better search engine results by consulting multiple search engines at once.

Copernic Enterprise Sear 3.0Server application that provides a search engine. Copernic Enterprise Search is a server application that provides a search engine for all people of a company.