| Groups (developers) | Abbr. | Country | City | Rating | |
|---|---|---|---|---|---|
| P & S Software | 0.00 ±0.0 | ||||
| P. M. Corbishley | 0.00 ±0.0 | ||||
| P.H.A.T. | Poland | Cracow (Kraków) | 0.00 ±0.0 | ||
| P.Z. Karen | Poland | Warsaw (Warszawa) | 0.00 ±0.0 | ||
| Pacific Softech, Inc. | 0.00 ±0.0 | ||||
| Page 6 | 0.00 ±0.0 | ||||
| PAL Developments | 0.00 ±0.0 | ||||
| Pandemonium | Poland | Szczecin | 0.00 ±0.0 | ||
| Pandora Software | 0.00 ±0.0 | ||||
| Panic Software | 0.00 ±0.0 | ||||
| Panther Software | 0.00 ±0.0 | ||||
| Paradigm Creators, Inc. | 0.00 ±0.0 | ||||
| Paradise | 0.00 ±0.0 | ||||
| Paradise Programming | 0.00 ±0.0 | ||||
| Paramountain Software | 0.00 ±0.0 | ||||
| Parker Brothers (Canada) | Canada | 0.00 ±0.0 | |||
| Paul & Gutek | 0.00 ±0.0 | ||||
| Pazurek Software | 0.00 ±0.0 | ||||
| PDI | 0.00 ±0.0 | ||||
| Peachtree Software | 0.00 ±0.0 |
