LoggerPro
LoggerPro helps you track your visitors behaviour in a simple and easy to read format. Featuring logs of referrers / browsers / screen size & colors / platforms / browser preferences: js & cookies / graphical view of the hours / days / months / years / etc., plus and tracking log of individual visitors and more. By combining cookie and non-cookie logging, counters are updated uniquely with new visitors, and old visitors who may have changed their preferences, thus giving you a result that is as accurate as possible. SSI is not required. Also includes the ability to offer Free Stats for your "webmaster" visitors.