Estraier is a full-text search system for personal use. Its principal purpose is to realize a full-text search system for a Web site. It functions similarly to Google, but for a personal Web site or sites in an intranet. It has fast searching, conspicuous results, relational document search, the ability to handle Japanese text, and support for handling a large number of documents. Installation is easy.

Changes: The search server was enhanced. The logging format was changed. Accuracy of document clustering was improved. The building configuration was enhanced, and now Mac OS X 10.3 is supported.

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