Perlfect Search

Perlfect Search is an indexing/searching suite available under an open source licence. It comes as a pair of distinct scripts. The indexer, which automatically scans and indexes a web site, and the search engine, a cgi script which serves search queries for keywords over the index, and displays results pages in html, in a standard format including title, description and relevance ranking for each matching document. Advanced features include stopwords, a potent exclude mechanism and a handy automatic installation and configuration utility.