| Groups (developers) | Abbr. | Country | City | Rating | |
|---|---|---|---|---|---|
| A-Florist and Computers | 0.00 ±0.0 | ||||
| A-Team | 0.00 ±0.0 | ||||
| A. Eddy Goldfarb and Associates | 0.00 ±0.0 | ||||
| A.N.A.L.O.G. Computing Corp. | 0.00 ±0.0 | ||||
| A.N.G. Software | Netherlands | 0.00 ±0.0 | |||
| A.T.I. Games | 0.00 ±0.0 | ||||
| A&I Software | 0.00 ±0.0 | ||||
| A&J | 0.00 ±0.0 | ||||
| Abacus Software | 0.00 ±0.0 | ||||
| ABC Software | 0.00 ±0.0 | ||||
| Abraxas Software | 0.00 ±0.0 | ||||
| ABS Soft System | 0.00 ±0.0 | ||||
| Acacia Run | 0.00 ±0.0 | ||||
| ACAOC | 0.00 ±0.0 | ||||
| Access Unlimited, Inc. | United States | Richardson | 0.00 ±0.0 | ||
| Accolade | United States | Cupertino, California | 0.00 ±0.0 | ||
| ACE | 0.00 ±0.0 | ||||
| ACE (NSW) | 0.00 ±0.0 | ||||
| ACE of Columbus | 0.00 ±0.0 | ||||
| ACE Program Exchange | 0.00 ±0.0 |
