| Type | Title | Year | Publisher |
|---|---|---|---|
| Nascom disk | 🟩 CP/M 2.2 rev 2.1 System Disk Double Sided | 1982 | Lucas Logic |
| Nascom disk | 🟩 CP/M 2.2 rev 2.1 System Disk Single Sided | 1982 | Lucas Logic |
| Nascom cass. | 🟩 NAS-Calc | 198? | Lucas Logic |
| Nascom ROM | 🟩 NAS-DOS | 1982 | Lucas Logic |
| Nascom ROM | 🟩 NAS-Pen Ver.1 | 1980 | Lucas Logic |
| Nascom cass. | 🟩 NAS-Pen Ver.2 | 1982 | Lucas Logic |
| Nascom disk | 🟩 NAS-Sembler | 1982 | Lucas Logic |