| Programm | Role | Version | Datum |
|---|---|---|---|
| WinOVL | Programmierer | 0.2 | 2011-11-13 |
| Logbuch | Programmierer | 2.2 | 2008-03-08 |
| Cuba Libre | Programmierer | 1.0 | 2005-06-04 |
| After Dawn | Programmierer | 1.1 | |
| GEMory | Programmierer | 1.0 | |
| GEMTrek | Programmierer | 1.2 | |
| Haji | Programmierer | 2.2 | |
| Never Mind | Programmierer | 1.01 | |
| Puzzle 97 | Programmierer | 1.01 |
