Search and Visualization Engine Provides visual mapping of data to group related topics in enterprises. Now integrated with Corporate Yahoo PortalBuilder service. Amberfish Beta version of a new high-performance search engine with efficient indexing and searching. OpenFTS Free open-source search engine from Russia, based on the PostgreSQL database, optimized for fast index updating. This remote search service, will now index up to 30,000 pages for free, although search results pages will show their advertising.
Paid versions are available to remove advertising and company logos at a very reasonable price.
Based in the UK, this ASP search service is particularly useful to sites in Europe, as indexing and search results don't have to travel to the US and take chances with network quality and latency. AOL PLWeb Search Engine Support AOL affirms continued support for the PLS search products, including PLWeb and CPL in a response to questions on their mailing list. It continues to be available free of charge but with only partial source code.