| GAME | YEAR | MANUFACTURER | MAME ROM's NAME | HISTORY.DAT |
|---|---|---|---|---|
| Lyrix Version 3.10 | 198? | Microsoft/SCO | lyrix | Add it |
| Multiplan Version 2.10B | 198? | Microsoft/SCO | multplan | Add it |
| Xenix Development System 3.0 Release 1.0 | 198? | Microsoft/SCO | xenixdev | Add it |
| Xenix OS 3.0 Release 1.0 | 198? | Microsoft/SCO | xenixos | Add it |
| Xenix Text Processing System | 198? | Microsoft/SCO | xenixtxt | Add it |