AWStats is a perl script that analyze you web server log files (IIS 5.0+, Apache server, ...) to show you graphically in HTML pages all your web statistics including visitors, pages, hits, hours, search engines, keywords used to find your site, broken links, robots visits and more...
Works with all major web servers (IIS 5.0+, Apache, ...) as a CGI and/or from command line.
Distributed under GNU General Public License.
Supports several languages (English, French, Dutch, Spanish, Italian, German, Polish, Greek...).