1)   GRKda - Keyword Density Analyzer 2.1.73
GRKda runs on Windows XP/2000/NT/Me/98/95 and assist you in achieving high relevancy scores for your Web Pages in regards to the various search engines by allowing you to analyze and duplicate the Keyword Density "mix" of the top scoring pages.

 2)   Search Engine Promotion Tools 6.0
Search Engine Promotion Tools automates your search engine marketing. Everything's included: automatic search engines submission scheduler, meta tag generator, link checker, web ranking, keyword creator, doorway page generator and link promoter.

 3)   Article Keyword Analyzer 2.0
Get more targeted search engine traffic with articles optimized to give you prized rankings that explode your sales. Instantly analyze your content for keyword density with a few clicks. If you regularly write articles, this is an invaluable tool.