| Name | Country | City | Rating | |
|---|---|---|---|---|
| Centurion Software | 0.00 ±0.0 | |||
| Chalk Board, Inc. | 0.00 ±0.0 | |||
| Challenger Software International | 0.00 ±0.0 | |||
| Change in Heat | 0.00 ±0.0 | |||
| Channel 8 Software | 0.00 ±0.0 | |||
| CHAOS | 0.00 ±0.0 | |||
| Chaos Software | 0.00 ±0.0 | |||
| Chartscan Data | 0.00 ±0.0 | |||
| Cherry-Bay | 0.00 ±0.0 | |||
| ChildsPlay SoftWare Services | 0.00 ±0.0 | |||
| Chip | 0.00 ±0.0 | |||
| Cibercomp SA | 0.00 ±0.0 | |||
| Clarkston Software | 0.00 ±0.0 | |||
| Class Techniques | 0.00 ±0.0 | |||
| Classic Games Shrine | Poland | 0.00 ±0.0 | ||
| Clearstar Softechnologies | 0.00 ±0.0 | |||
| Clemsoft | 0.00 ±0.0 | |||
| Cliff McConnell | 0.00 ±0.0 | |||
| Club Cénacle | 0.00 ±0.0 | |||
| Club Reba Books International | 0.00 ±0.0 |
