PDPM is an automated time tracking & productivity measurement tool for PC/Laptop. The tool runs in the background logging usage statistics and prepares daily reports. Please see more details at http://pdpm.sourceforge.net.
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.