Previously, the dtSearch index format could hold from 4-8 gigabytes of text per index.
The Version 7 index format can index over a terabyte of text in a single index.
Search time with over a terabyte of text is typically less than a second.
As with previous versions, a single search can span any number of indexes.
Product line overview.
All dtSearch products share the same core search and display functionality, including:
over two dozen indexed, unindexed, full-text and fielded data search options
display of HTML, XML and PDF files with highlighted hits and with embedded images, links and formatting intact
built-in HTML converters for display of word processor, database, spreadsheet, email (including attachments),
ZIP, Unicode, etc. files, with highlighted hits.