| Groups (developers) | Abbr. | Country | City | Rating | |
|---|---|---|---|---|---|
| Creative Computing Software | 0.00 ±0.0 | ||||
| Creative Sparks | 0.00 ±0.0 | ||||
| Crisis Soft | Poland | 0.00 ±0.0 | |||
| Crystal Computer | 0.00 ±0.0 | ||||
| Crystal Microsoft | 0.00 ±0.0 | ||||
| CTE | 0.00 ±0.0 | ||||
| CWS Software | 0.00 ±0.0 | ||||
| Cygnus Software | 0.00 ±0.0 | ||||
| Czech | Czech Republic (Czechia) | 0.00 ±0.0 | |||
| D & M Software Publishers | 0.00 ±0.0 | ||||
| D. Adventure | 0.00 ±0.0 | ||||
| Dalesoft | 0.00 ±0.0 | ||||
| Danone | France | 0.00 ±0.0 | |||
| Data Beutner KG | 0.00 ±0.0 | ||||
| Data Media GmbH | 0.00 ±0.0 | ||||
| Databyte | 0.00 ±0.0 | ||||
| Datamania | 0.00 ±0.0 | ||||
| Datamost, Inc. | 0.00 ±0.0 | ||||
| DataSoft, Inc. | 0.00 ±0.0 | ||||
| Davicopy | 0.00 ±0.0 |
