| name | image | follows | core | development status | license | source model | date released | Language | Latest version | Website | family |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Windows Phone 8.1 |  | Windows Phone 8 | Hybrid | Abandoned | Propietary software | Closed | 14/04/2014 | 8.10.14157.200 | Website | Microsoft's OS | |
| Mac OS X 10.1 |  | Mac OS X 10.0 | Hybrid | Unmaintained | Apple Source License | Mixed | 10/0001 | 10.1.5 | Website | Other | |
| Mac OS X Jaguar |  | Mac OS X 10.1 | Hybrid | Active | Apple Source License | Mixed | 10/0002 | 10.2.8 | Website | Other | |
| Mac OS X Public Beta |  | Mac OS 9 | Hybrid | Abandoned | Apple Source License | 10.11 | Website | Unix based | |||
| Mac OS X Tiger |  | Mac OS X Panther | Hybrid | Discontinued | Apple Source License | Mixed | 10/0004 | 10.4.11 | Website | Other |