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Northern Light - http://www.northernlight.com/
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Mooter - http://www.mooter.com/
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Grokker Web Clustering - http://www.grokker.com
Grokker clusters Google's results and local files. It uses an interface which visualizes clusters by means of circles. |
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Query Server Web Search - http://www.queryserver.com/web.htm
The Query Server Web search page queries eight general purpose Web search engines, and returns a single merged, ranked and conceptually clustered list. |
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Dowser - http://dowser.sourceforge.net/
Clusters results from major search engines, associates words that appear in previous searches, and keeps a local cache of all the results you click on in a searchable database. It helps keep track of what you find on the web. [Windows, UNIX, Linux and Mac OSX.] |