| Program | Role | Version | Date |
|---|---|---|---|
| EasyBase | Programmer | 1.1 |
| Articles | Magazine |
|---|---|
| Mischen und Sortieren | ST-Computer 09/1992 86p |
| Mathematikprogramm Diskutant: Reizvolle Kurven | 44p |
| Schachsimulation Chess Champion 2175: Schach dem Teddybär | 122p |
| Rollenspiel-Adventure Battlemaster: The Tower of Power | 124p |
