| Program | Role | Version | Date |
|---|---|---|---|
| 1st Image | Programmer | 1992-09-11 | |
| Smiley | Programmer | 1.6 | 1992-04-15 |
| ACX | Programmer | ||
| Disketten-Etiketten-Drucker 1990 | Programmer | ||
| GFA Eier | Programmer | ||
| NeoInfo | Programmer | ||
| RunPRG | Programmer | ||
| Show PIC/Dia-Show | Programmer | ||
| Yeti's Uhr | Programmer |
