AWStats is a free powerful and featureful web server logfile analyzer (Perl script) that shows you all your Web statistics including visits, unique visitors, pages, hits, rush hours, os, browser`s versions, search engines, keywords, robots visits, broken links and more... Works with all major web, wap, proxy servers and some mail and ftp servers. Works as a CGI and/or from command line. Distributed under GNU General Public License.