Free Web Counter for Your Website from SiteMeter

Site Meter is a comprehensive real time website tracking and counter tools give you instant access to vital information and data about your sites audience. With the detailed reporting you’ll have a clear picture of who is visiting your site, how they found you, where they came from, what interests them and much more.

Requirements: No Requirements
Demo: http://www.sitemeter.com/?a=samplestats&HELP=ON
License: License Free