Bibro can tell you who, why and when visit your site. This program is very powerful, use filters (so you can choose statistics to analysis not only by time) and has modular structure.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.
