SCO Skunkware
SCO Skunkware, often referred to as simply "Skunkware", is a collection of open-source software projects ported, compiled, and packaged for free redistribution on Santa Cruz Operation (SCO) operating environments. SCO Skunkware packaged components exist for SCO Xenix, SCO UNIX, OpenServer 5–6, UnixWare 2 and 7, Caldera OpenLinux, and Open UNIX 8.