1)   Keyword Extreme 1.0
Keyword Extreme lets you generate keywords and analyze competition vs. demand for each keyword. You enter your main keyword (eg. weight loss), and the software will generate 100 related keywords, and tell you the number of searches and competition.

 2)   Keyword Research Pro 1.0.3
Keyword Research Pro is a keyword research tool that gets data from Google, Wordtracker, and more. Gets search counts directly from Google. Checks competition in Google, Yahoo, and MSN. One-click brainstorming and LSI keywords.

 3)   Keyword Elite 1.30
Generate thousand keywords in a short time. Here is a brief list of what the software can do for you: - Easily generate keyword lists of over 10,000 keywords in a few short minutes - Allows you to find extremely profitable, high paying Adsense