The discussion at hand is Armand Morin's Directory Generator software. It allows you to crank out a website containing thousands, if not hundreds, of web pages depending on how many keywords are in your list.
While it is not my intention to bash on this software, I must say that his handy-dandy tool is a hot commody and novelty for the lazy web designer and fly-by profiteers. The truth is, tools such as Armand Morin's Directory Generator (DG for short) provides no real content/value to the visitors, other than the fact that the webpage will be filled with a bunch of scraped content (which, frankly, still works), affiliate links and a directory of internal webpages that DG generates (thus helps indexing).
However, it is not to say that this piece of software is useless or highly unethical. DG does provide rotating articles feature that can provide your readers with good content and value.
Some people have asked me if Directory Generator still "works." Well, yes it does, but I would not recommend you using it because even though it still works today, I believe the search engines (especially Google) will catch on and de-index these generated pages.
If you insist (or just curious) on finding out what DG can do for you, grab a copy at DirectoryGenerator.com. This software is not cheap, but I have already made my money back many folds.