DocInfoRetriever Full Version
Today's great software is DocInfoRetriever, you can download DocInfoRetriever free here. but before downloading this program, i recommend you to read the reviews about DocInfoRetriever below :
What Is DocInfoRetriever :
DocInfoRetriever is a Web_based document full-text search engine based on lucene. It allows you to search the contents and metadata of documents . Supported document formats, likes doc, xls, pdf, odt, jpg...etc.,and torrent files.