The dtSearch product line can instantly search terabytes of text across a desktop, network, Internet or Intranet site.dtSearch products also serve as tools for publishing, with instant text searching, large document collections to Web sites or CD/DVDs.

More:
* over two dozen indexed, unindexed, fielded and full-text search options
* highlights hits in HTML, XML and PDF, while displaying embedded links, formatting and images
* converts other file types — word processor, database, spreadsheet, email and full-text of email attachments, ZIP, Unicode, etc. — to HTML for display with highlighted hits
* built-in Spider adds a third-party or other Web site (public, secure content, password accessible, etc.) to your searchable database
* Spider supports Web-based content (HTML, PDF, XML, etc.) as well as dynamically-generated content (ASP.NET, MS CMS, SharePoint, etc.)

Special dtSearch Desktop features include:
* a scrolling word list, for instant feedback as you type in a search.
* a look-up word feature, detailing the effect of fuzzy, phonic, wildcard, stemming and thesaurus search options.
* browse and customize thesaurus options.
* a field button, showing all indexed document fields.
* a search history display.
* search reports, showing hits in retrieved documents, along with the requested amount of context.
* clipboard options, file launching, and other tools for working with retrieved data.
* exporting of search results in various data formats, for easy use with other programs.
* special forensic indexing and searching tools.

How dtSearch Works
* dtSearch can instantly search terabytes of text because it builds a search index that stores the location of words in documents.
* Indexing is easy — simply select folders or entire drives to index and dtSearch does the rest.
** Once dtSearch has built an index, it can automatically update it using the Windows Task Scheduler to reflect additions, deletions and modifications to your document collection.
** Updating an index is even faster, since dtSearch will check each file, and only reindex files that have been added or changed.
* The dtSearch indexer automatically recognizes and supports all popular file formats, and never alters original files.
* A single index can hold over a terabyte of text, and dtSearch can create — and search with a single search request — an unlimited number of indexes.
* Since you may sometimes want to search files that dtSearch has not indexed, dtSearch also does unindexed as well as "combination" searching.
* Searching and document display (like indexing) do not in any way affect original files.
** When dtSearch does an indexed search, it searches directly on the index that it has built.
** An unindexed search, in contrast, searches directly through the documents.
** In either case, when dtSearch displays a retrieved document, it refers to the original document, using information in the index to highlight hits.


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