ht://Dig A complete indexing and searching system for a small domain or intranet. Source code provided under the GPL. http://www.htdig.org/ Htdig.org~Site InfoWhoisTrace RouteRBL Check
dtSearch High-volume text search works with many file types. Features include hit highlighting, natural language, fuzzy, phonic, Boolean, proximity, field, numeric range. http://www.dtsearch.co.uk Dtsearch.co.uk~Site InfoWhoisTrace RouteRBL Check
Emerge NCSA Information Technologies' effort to build a new search infrastructure that addresses issues of scale and heterogeneity. http://emerge.ncsa.uiuc.edu/ Uiuc.edu~Site InfoWhoisTrace RouteRBL Check
HITS web search Jon Kleinberg's method of searching the Web. Links to the Cornell researcher's online publications list. http://www.news.cornell.edu/releases/April98/websearch.bs.html Cornell.edu~Site InfoWhoisTrace RouteRBL Check
SWISH-E Search engine for Unix and Windows NT that handles meta tags. Free and open-source under the GNU public license. http://sunsite.berkeley.edu/SWISH-E/ Berkeley.edu~Site InfoWhoisTrace RouteRBL Check
Webinator Web walking and indexing package to create a retrieval interface to collections of HTML documents. Free for up to 2,000 pages. http://www.thunderstone.com/webinator/ Thunderstone.com~Site InfoWhoisTrace RouteRBL Check