WebLog Expert Lite is a free log analyzer, light-weight version of WebLog Expert. It allows you to quickly and easily analyze your log files and get information about your site's visitors: activity statistics, what files visitors accessed, information about referring pages, search engines, browsers, operating systems, and more.

WebLog Expert Lite Features
General statistics, Activity statistics: daily, by hours of the day, by days of the week and by months
Access statistics: statistics for pages, files, images, directories, entry pages, exit pages, paths through the site and file types
Information about visitors: hosts, top-level domains, countries, states, cities, organizations, authenticated users
Referrers: referring sites, URLs, search engines (including information about search phrases and keywords)
Browsers, operating systems and spiders statistics
Information about errors: error types, detailed 404 error information
Tracked files statistics (activity and referrers)
Hit (log entry) filters: host, requested file, query, referrer, status code, method, authenticated user, OS, browser, spider, country, day of the week, hour of the day, virtual domain
Visitor filters: visitors who accessed a specific file, visitors who came from a specific referring URL, visitors with a specified entry page, visitors with a specified exit page