| Program |
Role |
Version |
Date |
| A Magical Adventure in a Haunted Mansion | Programmer | | 1990-01-01 |
| Der Wolf und die 7 Geisslein | Programmer | | 1989-01-01 |
| Kidmixup | Programmer | | 1989-01-01 |
| Show It! | Programmer | 1.4 | 1989-01-01 |
| Dot to Dots/Dotmaker | Programmer | 1.9 | 1988-01-01 |
| Kidpublisher | Programmer | 2.7 | 1988-01-01 |
| Kidshapes | Programmer | | 1988-01-01 |
| Kidshapes Plus | Programmer | | 1988-01-01 |
| Makin'Aiken | Programmer | | 1988-01-01 |
| Rebus Writer | Programmer | 0.4 | 1988-01-01 |
| Kidgrid | Programmer | | 1987-01-01 |
| Kidpotato | Programmer | | 1987-01-01 |
| Kidpuzzle | Programmer | | 1987-01-01 |
| Kidsketch | Programmer | | 1987-01-01 |
| Spellpic | Programmer | | 1987-01-01 |
| Wordpic | Programmer | | 1987-01-01 |
| Barnimals | Programmer | 2 | |
| Chipgame | Programmer | | |
| Draw It! | Programmer | 1.9 | |
| Dreidel | Programmer | 2 | |
| KidBlocks | Programmer | | |
| Kidgraph | Programmer | | |
| Kidgrid 2 | Programmer | | |
| KidKeys | Programmer | | |
| Kidmusic | Programmer | | |
| Kidnotes | Programmer | | |
| Kidpainter | Programmer | | |
| Kidpiano | Programmer | | |
| Kidstory | Programmer | 1.4 | |
| Multiplay | Programmer | | |
| O, Tannenbaum! | Programmer | 3.0 | |
