| Programm | Role | Version | Datum |
|---|---|---|---|
| HD-Info | Programmierer | 1.0 | 1991-08-21 |
| GFA-BLK | Programmierer | 1.0 | 1991-08-20 |
| Bellissimo | Programmierer | 1.1 | 1991-03-22 |
| Lissajous | Programmierer | 1990-11-12 | |
| Briefdruck | Programmierer | 2.2e | |
| GFA-Block | Programmierer | 1.0 | |
| SpiceGraph | Programmierer | 0.2 |
