1)   Niche Detector 2007.9
Generate and manipulate huge keyword lists in minutes, enjoy fantastic brainstorming on autopilot, thoroughly analyze potential markets, spy on your competition, easily customize almost every aspect of the application and more.
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 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.
keyword, keyword elite, keyword software, keyword list, adwords, ppc,

 3)   Niche Examiner 1.0
Niche Examiner allows you to analyze keywords for number of searches and competition in major search engines. It will generate a list of keywords, look at how many times each keyword has been searched for, and list the number of competitors.
niche, niche inspector, ppc, adwords, keyword, keyword list,

 4)   KeyCleanse 1.0
Stop spending hours wading through your keyword lists. KeyCleanse is a free application that can clean your keyword list in seconds. KeyCleanse removes the keywords that do not meet your requirements and leaves only the keywords you need.
remove duplicates, features include, exclude list, remove minimum, remove maximum, shuffle, uppercase, lowercase, title case, keyword management,