| Program | Role | Version | Date |
|---|---|---|---|
| Organiser | Programmer | 1.10 | 1997-01-01 |
| Business-Tools | Programmer | 1.18 | 1995-08-25 |
| Stundenplan | Programmer | 1.10 | 1994-12-05 |
| Swiss Lotto | Programmer | 1.10 | 1994-11-25 |
| Author | |||
| 6 aus 49 Lotto | Programmer | 1.10 | |
| BS-Virus | Programmer | ||
| Bumper | Programmer | 1.00 | |
| Disketten Tools | Programmer | 2.0 | |
| Fauko | Programmer | 1.03 | |
| Rendite | Programmer | 1.04 |
