The software does the same for word processor, database, spreadsheet and e-mail – but it must first convert them to HTML format for display. Like other products in this review, dtSearch highlights hits in native HTML, XML and PDF files in the large preview pane. Here, the software automatically weights terms by their frequency and position in documents. Yet even without the advanced selections, dtSearch's natural language algorithms did a very good job on "plain English" search requests. In all you get more than 24 indexed, unindexed, and full text search options.Ĭombining these features as needed, I always found the document I wanted, in less than one second. There are many other advanced settings, including phonetic searches and synonyms. You can also perform a "combination" search – one that queries both indexed and non-indexed folders. This feature could prove to be a real time saver, say, when you're handed a removable hard disk and have little time to sift through the documents it contains. Interesting, dtSearch lets you search files that it hasn't indexed. To start, your search request can include common syntax, such as quote marks around phrases or a plus sign in front of any word or phrase that's required. Here the software's sophistication is quickly apparent. You search from the interface's simple button bar or open the search dialog box. As part of this setup, IT administrators can include a policy that specifies the index of shared network drives, which eliminates each user having to crawl those repositories. And there's a 64-bit indexer that cut indexing time by about half.įor corporate settings, dtSearch is designed for wide-scale deployment using Active Directory or Microsoft SMS. However, indexing individual document folders consumed less than three minutes. In my testing, 50GB of data and files required six hours to crawl. The only serious downside is that creating the initial index can be time consuming. The software automatically recognizes popular file types, including word processor files, databases, spreadsheets, PDFs, XML and HTML. You create an index file and decide which folders or Web sites to index.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |