1)   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.

 2)   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.

 3)   Keyword Analyzer 1.0
Keyword Analyzer builds keyword lists and analyzes competition in niches. It will tell you how many times a keyword has been searched for, how as well as the number of competing websites in Google, Yahoo and MSN.