A fast, efficient, and highly customizable web site indexer and search
engine. A perfect addition to any web site, large or small.
Features:
Searches for multiple terms and/or phrases with the option of case sensitivity.
Optional use of + and - logical operators for advanced queries.
Search engine ignores terms in a user configurable stop-terms list.
Indexer skips files and directories in a user configurable ignore-files list.
Results are derived from a completely customizable HTML template.
Option to search within previous results.
Option to search specific content in documents (title, meta-content, url, links, alt-text,..etc.)
Option to choose the number of results to display per page.
Option to sort results by matches, score, modification date, file size, titles, or file names.
Option to weight scores for documents matching specific terms/phrases.
Option to bold/highlight terms and phrases in titles and descriptions of results.
Option to highlight matches in context in the descriptions.
Option to ignore common terms defined by a user chosen cutoff percentage.
Option to use the on-the-fly search method to decrease index size and disk usage.
Option to index PDF files (see requirements, Unix/Linux only)
Unix and NT compatible.
The list goes on...and it's easy to configure and install, and is fast.
Search engines 
