| Type | Title | Year | Publisher |
|---|---|---|---|
| Millennium Systems Wicat disk | 🟩 WICAT Unix System 156 Ver. 1.0 | 198? | UniSoft Corp. |
| Millennium Systems Wicat disk | 🟩 WICAT Unix Ver. 2.0 | 198? | UniSoft Corp. |
| Millennium Systems Wicat disk | 🟩 WICAT Unix Ver. 2.2.0 | 198? | UniSoft Corp. |