| filename extensions | art-335 |
| ucs | |
| TechTarget file types | art-336 | UCS-Homeworld-Localized-Unicode-Strings-Sierra-Entertainment-Inc |
| TechTarget file types | art-336 | UCS-Universal-Classification-Standard-Database-File |
| TechTarget file types | art-336 | UCS-Universal-Classification-Standard-Database-Header |
| English | eng-000 | Homeworld Localized Unicode Strings |
| English | eng-000 | Universal Classification Standard Database File |
| English | eng-000 | Universal Classification Standard Database Header |