| Program | Role | Version | Date |
|---|---|---|---|
| Die Gemäuer von Kalawaum | Programmer | 2.0 | 1993-04-12 |
| Berichtsheft | Programmer | 1.1 | 1992-03-04 |
| Articles | Magazine |
|---|---|
| Universelle GDOS-Unit für MAXON-Pascal | ST-Computer 02/1993 68p |
| FORM_KEYBD & FORM_BUTTON in Maxon-Pascal | ST-Computer 02/1992 83p |
