All log analyzers do most the same. They take your log file, parse it and build reports by grouping or filtering the extracted data. Then you explore resulting tables or charts trying to picture out what is sledding on your web site, proxy server, firewall etc. Good log analyzers create "multilevel" and cross-linked reports. For example, when you interpret a page views study, you derriere penetrate a certain page name and interpret visitors who accessed this page on any day, or a name of referrers that led visitors to this page. Normally, completely these reports are pre-built and statically linked. But only the best log analyzers return you the full freedom of exploring the data. Web Log Explorer from Exacttrend is definitely one of the best. This programme creates dynamic reports on-the-fly. It allows you to moil as cryptic into your log files as you need to. Simply right-click a course in any study, whether it's a page, a innkeeper, a user, a hunting engine or anything else and choose from a name of sub-reports available for this item. For example, in a page views study you derriere select a certain page and get a name of its visitors, their paths across the site, countries and cities these visitors are from, referring sites, keywords that the visitors used in hunting engines to discover this page and much more... Web Log Explorer supports more than 25 log file formats. It was tested with completely popular web server programs, web proxies, firewalls and media broadcasters. Needless to enounce, it derriere recognize log file formats automatically, selection compressed log files, work multiple log files and download log files from various sources: Web, FTP. ODBC compliant databases, etc. Web Log Explorer also allows you to strain visits by hunting engine robots. You derriere change the programme into "All requests", "Without spiders" and "Spiders only" modes with the penetrate of a button.