Swishpp

SWISH++ is a Unix-based file indexing and searching engine (typically used to index and search files on web sites). It was based on Swish-e although SWISH++ is a complete rewrite. SWISH++ was developed to circumvent my difficulties with using the SWISH-E package. SWISH++ has been ported to compile and run under Microsoft Windows by Robert J. Lebowitz and Christoph Conrad.

http://swishplusplus.sourceforge.net/