ComUnion is software to help small and medium-sized businesses better manage their operations. It is a fully functional, open platform for Enterprise Resource Planning and Management. It follows MVC design/architecture.
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.