Package Explorer is a multi-platform Qt4 GUI utility which provides a front-end for libdebpackages, a source and binary package management library that allows you to download updates, install, and remove packages.
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.