Search / ActiveX Components (ActiveX Controls, COM Objects & OLE Objects)

Powerful text summarization engine. Extractor is a software text summarization engine. It consumes documents (text, html, email) and using a patented genetic extraction algorithm (GenEx) analyzes the recurrence of words and phrases, their proximity to one another, and the uniqueness of the words to a particular document. The engine returns a list of key words and phrases found in the document together with their relative ranking (how many times was the word/phrase found in the document) along with contextual links back to the position of the key word/phrase in the document itself.

Add Multi lingual searching to your applications. dtSearch Text Retrieval Engine for Win & .NET and dtSearch Web with Spider are supplied with stemming rules and a noise-word file for English(US). If you are searching documents written in other languages then this could mean that plurals and noise words are missed. dtSearch Language Extension Packs are available for Eastern and Western European languages to improve your non English(US) search results.

Add dtSearch search features and built-in file format support to your application. dtSearch Text Retrieval Engine for Win & .NET adds dtSearch’s industrial strength searching to an application. dtSearch Text Retrieval Engine for Win & .NET instantly searches terabytes of data, highlights hits in all popular file types and includes dozens of fielded and full-text search options.  Spider supports local and remote dynamic and static web data; highlights hits while displaying links, images, etc. in web-ready formats.  Optional APIs for .NET (including Spider API), C++, Java, SQL, etc. Now includes a native 64 bit version of the dtSearch Engine for Win & .NET. dtSearch supports Microsoft Access, Excel (*.xls, *.xlsb, *.xlsx), Word (*.doc, *.docx, *.rtf), and PowerPoint (*.ppt, *.pptx) files created by Office 2010.

Add search functionality to your Web site. dtSearch Web with Spider quickly publishes with instant text searching a wide variety of content to an IIS Web site. Most searches take less than a second, even through multiple terabytes of text. Over a dozen indexed & fielded data search options. Highlights hits in HTML, XML & PDF, while displaying links & images. Converts word processor, database, spreadsheet, ZIP, etc. files to HTML, with highlighted hits. Operating through dtSearch Web, the spider can expand the scope of the searchable database beyond a site's own data to content on a third-party Web sites (both publicly available and secure), including support for a wide variety of content (HTML, XML, ASP.NET, MS CMS, SharePoint, etc.) and WYSWYG hit highlighted displays. Optional API for SQL, Java, C++, .NET available. Now includes a 64 bit version. dtSearch supports Microsoft Access, Excel (*.xls, *.xlsb, *.xlsx), Word (*.doc, *.docx, *.rtf), and PowerPoint (*.ppt, *.pptx) files created by Office 2010.

Extract text and metadata from PDF documents. PDFlib TET PDF IFilter extracts text and metadata from PDF documents and makes it available to search and retrieval software on Windows. This allows PDF documents to be searched on the local desktop, a corporate server, or the Web.