| Programm | Role | Version | Datum |
|---|---|---|---|
| Cypress | Programmierer | 1.73 | 1995-12-19 |
| Two-in-One | Programmierer | 1.51 | 1995-12-12 |
| STGALIAS | Programmierer | 4 | 1994-10-23 |
| TXT2STG | Programmierer | 4 | 1994-10-23 |
| UFP2STG | Programmierer | 4 | 1994-10-23 |
| GFA-FLYD | Programmierer | 4.9 | 1994-06-02 |
| GFA-Shell | Programmierer | 1.04 | 1993-03-24 |
| GD-Flag | Programmierer | 1.13 | 1993-03-16 |
| TT-Desk | Programmierer | 1.16 | 1993-03-16 |
| GFA Pics | Programmierer | 1992-09-10 | |
| GD Convert II | Programmierer | 2.04 | 1991-07-17 |
| G&D-Resource-Editor | Programmierer | 1.01 | 1991-01-01 |
| GD-Vektor | Programmierer | 2.51 | 1990-01-01 |
| GD-Shrink | Programmierer | 1.01 | |
| GFA GDOS | Programmierer | ||
| GFA-Bindings | Programmierer | ||
| GFA-Patch | Programmierer | 1.02 | |
| Lufthansa Eignungstest | Programmierer |
| Artikel | Magazin |
|---|---|
| Druckeransteuerung via GDOS | ST-Computer 03/1992 80p |
