URL Spider Pro

Platform: Windows 98, 2000, ME or XP, hosted search service available
Price: $99

Indexing using spider to crawl multiple web servers.
Indexes metadata: title, author, description, date and keywords.
Can handle up to about 50,000 documents (see Enterprise Search product for more).
Can index documents limited to specific terms.
Supports many languages: Arabic, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Hebrew, Hungarian, Icelandic, Italian, Latvian, Norwegian, Romanian, Spanish and Swedish.
Works with included CGI.
Can export to databases and ODBC.