DragonLinux is an Internet-ready distribution which is only 150MB installed. It is a fully-functional UMSDOS/Loopback hybrid complete with networking tools, a compiler, X-Windows, KDE, and documentation.
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.