| Programm | Role | Version | Datum |
|---|---|---|---|
| Gold Seeker | Programmierer | 2.0 | 1992-02-01 |
| Lost Treasure | Programmierer | 1.0 | 1988-01-01 |
| Addup | Programmierer | 1.0 | |
| Collapse | Programmierer | 1.1 | |
| Midi Music Maker | Programmierer | 2.26 | |
| Miditree | Programmierer | ||
| Music File Conversion | Programmierer | 1.25 | |
| Name this Tune | Programmierer | ||
| SunMoon | Programmierer | 1.2 |
