success 4793 Hyper Estraier 2007-03-28T05:38:48Z 2009-05-28T10:11:39Z Hyper Estraier is a full-text search system. It works as with Google, but based on peer-to-peer architecture. Using Hyper Estraier, we can construct a large-scaled search engine with cheap computers. http://hyperestraier.sourceforge.net/ hyperestraier 3 5.0 1