Programs written or published by Diethard Zellmann
| Name | Version | Updated | Category |
|---|---|---|---|
| Das Flaggen-Lexikon | - | Education - Geography | |
| Mafiosi | 11.04.1990 | Action - Adventure | |
| Lokomotive | - | Puzzle game | |
| Weltatlas | - | Education - Geography | |
| Sprite-Editor | - | Sprite editor |