Webglimpse is Linux compatible. Webglimpse is a fast, feature-rich search engine for finding information in a related web of pages. Index your own site or any collection of remote sites you choose. You can add extensions for PDF, Word and Excel documents; can index and output results in French, German, Hebrew, Spanish and other languages. Flexible ranking rules, customizable output format, caching of results, subdirectory-specific searching, and much more.