Web Log Suite 3.6   
by ExactTrend   

Web Log Suite is a GUI/command line powerful web server log analyzer. Highly detailed and easily configurable reports can be generated in various languages output to screen, ftp, file directories or email.
It will give you information about your site's visitors, activity statistics, file access statistics, information about referring pages, search engines, errors, visitor country, referring sites, you will get complete information about search words and phrases and more. The Web Log Suite features intuitive interface.
Web Log Suite supports more than 25 log file formats. It was tested with all popular web server programs (Apache, MS IIS etc.), web proxies, firewalls and media broadcasters. Needless to say, it can recognize log file formats automatically, extract compressed log files, process multiple log files and download log files from various sources: Web, FTP. ODBC compliant databases, etc.
Web Log Suite also allows you to filter visits by search engine robots. You can switch the program into "All requests", "Without spiders" and "Spiders only" modes with the click of a button.