“
ASPseek is optimized for multiple sites (threaded index, async DNS
lookups, grouping results by site, Web spaces), but can be used
for searching one site as well. ASPseek can work with multiple
languages/encodings at once (including multibyte encodings such as Chinese)
due to Unicode storage mode. Other features include stopwords
and ispell support, a charset and language guesser, HTML templates
for search results, excerpts, and query words highlighting.
” source...