Advance Logger
Advanced Logger is a statistics tool for Webmasters to gather a wide range of information about each visitor to your site. It provides reports based on hour, day, month, top referrers,top pages,top browsers, top operating system top entry pages, top exit pages, top countries, top screen resolutions and all reports can be exported to Excel in CSV format. Integrated error tracking helps you to find 404, 403, 500 errors and correct them fast. It works with both Server-Side Include and Javascript. Server Log files are not needed, as it creates its own log files, which automatically maintains itself based on the size you specify. It can easily handle sites with thousands of visitors per day.