I was worried. The single CNET review posted gave DocFetcher one star and warned of a blue screen of death. No worries. It loaded quickly and works better than the organic search function in Windows 7. Highly recommended! One caveat. I could not download DocFetcher from the DocFetcher site. Repeated attempts on separate days did not work. That is why I downloaded from CNET.
I am not able to see the video of these tutorials. If I could it is really a good job
Works fine for pdf, docx and txt, but does not recognize hundreds of my EPUBs! With latest version! It only works using the old function of indexing epub as html. But this is very uncomfortable, because if you get a long list, it is irritating to see 6 html-file-entries for 1 epub-Ebook.