1)   AnalyseSpider 3.01
Analyse Spider is a powerful log file analyzer software with a wealth of analysis to help you optimize your site, check out what Search engines are doing.
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 2)   Relax 2.80
Relax is a free, multi-platform web server log analyzer for tracking which search engines, search keywords and referring URLs led visitors to the web site. Frequently updated parser module recognizes hundreds of search engines.
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 3)   Z-Log Webserver Log Analyzer 1.09
Z-Log is a highly customizable yet affordable web server log analyzer. It allows one to make an informed decisions regarding the web site performance, effects of the modifications to the website, and advertisement campaign results.
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 4)   Relax for Windows 2.80
Relax for Windows is a free, web server log analyzer that tracks which search engines, search keywords and referring URLs led visitors to the web site. Frequently updated parser module recognizes hundreds of search engines.
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