WebLog Expert is a feature rich web server log analyzer. It will give you information about your site's visitors: activity statistics, file access statistics, paths through the site, information about referring pages, search engines, browsers, operating systems, errors, and more. Flexible filters will help you perform comprehensive research. The program generates HTML-based reports with tables and charts. WebLog Expert supports log files of Apache and IIS servers and can read GZ and ZIP compressed logs. It can also download logs via FTP and HTTP, upload reports via FTP or send them via e-mail. Other features include the multithreaded DNS lookup, IP to country mapping, tracked files reports, and more.