| Type | Title | Year | Publisher |
|---|---|---|---|
| Commodore Amiga 500 disk | 🟩 Anti-Chaos Ver.1.1 | 199? | Verlag Mayer |
| Commodore Amiga 500 disk | 🟩 CodeX Assembler Development System | 1990 | Verlag Mayer |
| Commodore Amiga 500 disk | 🟩 Oktalyzer Ver.1.1 | 1989 | Verlag Mayer |
| Commodore Amiga 500 disk | 🟩 Oktalyzer Ver.1.53 | 1991 | Verlag Mayer |