| Program | Role | Version | Date |
|---|---|---|---|
| Train | Programmer | 1.1 | 1994-12-31 |
| Planet Of The Red Eagles | Programmer | 1994-09-28 | |
| Train II | Programmer | 1.01 | 1993-03-01 |
| Neptun | Programmer | 1991-01-01 |
| Articles | Magazine |
|---|---|
| POV-Raytracer Einsteiger-Kurs (2) | Atari Inside 06/1995 46p |
| POV-Raytracer Einsteiger-Kurs (1) | Atari Inside 05/1995 16p |
