aTerra develops content management and information retrieval software which is used by several popular online sites including BIO Science News for the Biotechnology Industry Organization (BIO), the SpaceRef network of sites and the Mars Institute.

We are available to consult for you on your organization's information retrieval needs.

Web Crawlers (Spiders)

aTerra has developed many web crawlers over the years including Voyageur, a general purpose internet crawler, SpaceBot a crawler designed for the Space sector and BioBot for the Biotechnology sector.

All previous crawlers have now evolved into a single web crawler called Voyageur. Webmasters can see evidence of Voyageur by looking for the following user agent tag in their website server log files;

Our web crawler:
Mozilla/5.0 (compatible; Voyageur/2.5; +http://www.aterra.com/services/agents.html)

    - Crawlers last modified: December 12, 2007.

If you have questions about our crawler you can contact using any of the ways listed on our contact information page.

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