| Groups (developers) | Abbr. | Country | City | Rating | |
|---|---|---|---|---|---|
| Delightly Union | Poland | 0.00 ±0.0 | |||
| Delta Force | 0.00 ±0.0 | ||||
| Deltron Ltd. | 0.00 ±0.0 | ||||
| Demi-Software | 0.00 ±0.0 | ||||
| Demosoft | 0.00 ±0.0 | ||||
| DemoZoo | 0.00 ±0.0 | ||||
| Dendrit Software | 0.00 ±0.0 | ||||
| Denomia | Poland | 0.00 ±0.0 | |||
| Denoxy | Slovakia | 0.00 ±0.0 | |||
| Derivative Program Contents | 0.00 ±0.0 | ||||
| Design Software | 0.00 ±0.0 | ||||
| Designer Software | 0.00 ±0.0 | ||||
| DesignWare, Inc. | 0.00 ±0.0 | ||||
| Desire | Germany, Netherlands, Norway, United Kingdom | , Barton-upon-Humber, Duisburg, Lena, Maarheeze, Osnabryuck (Osnabrück) | 0.00 ±0.0 | ||
| Diablo Valley Atari Computer Enthusiasts | 0.00 ±0.0 | ||||
| Dial | Poland | Walbrzych (Wałbrzych) | 0.00 ±0.0 | ||
| Diamante Omega | 0.00 ±0.0 | ||||
| Dickinson College | 0.00 ±0.0 | ||||
| Digital Artworx | 0.00 ±0.0 | ||||
| Digital Computing | Germany | 0.00 ±0.0 |
