| Programm | Role | Version | Datum |
|---|---|---|---|
| JJ-Files | Programmierer | 2.00 | 1990-06-25 |
| JJ-Adresse | Programmierer | 1.40 | |
| JJ-Ascii | Programmierer | 1.30 | |
| JJ-Black | Programmierer | 1.01 | |
| JJ-Datum | Programmierer | 1.22 | |
| JJ-Druck | Programmierer | 3.0 | |
| JJ-Edit+ | Programmierer | 1.11 | |
| JJ-Load | Programmierer | 1.04 | |
| JJ-NLQ | Programmierer | 1.0 | |
| JJ-Pica | Programmierer | 1.0 |
