Matches in DBpedia 2014 for { ?s ?p <http://dbpedia.org/resource/Category:Free_system_software> . }
- XSplash subject Category:Free_system_software.
- XULRunner subject Category:Free_system_software.
- ØMQ subject Category:Free_system_software.
- Category:Free_BIOS_firmware broader Category:Free_system_software.
- Category:Free_boot_loaders broader Category:Free_system_software.
- Category:Free_device_drivers broader Category:Free_system_software.
- Category:Free_file_managers broader Category:Free_system_software.
- Category:Free_installation_software broader Category:Free_system_software.
- Category:Free_network-related_software broader Category:Free_system_software.
- Category:Free_revision_control_software broader Category:Free_system_software.
- Category:Free_security_software broader Category:Free_system_software.
- Category:Free_server_software broader Category:Free_system_software.
- Category:Free_software_operating_systems broader Category:Free_system_software.
- Category:Free_special_purpose_file_systems broader Category:Free_system_software.
- Category:Free_storage_software broader Category:Free_system_software.
- Category:Free_system_administration_tools broader Category:Free_system_software.
- Category:Free_utility_software broader Category:Free_system_software.
- Category:Free_virtualization_software broader Category:Free_system_software.
- Category:Free_windowing_systems broader Category:Free_system_software.