| Groups (developers) | Abbr. | Country | City | Rating | |
|---|---|---|---|---|---|
| S.S.M.B. | Germany | 0.00 ±0.0 | |||
| Sabre Computing | 0.00 ±0.0 | ||||
| SAC Software | 0.00 ±0.0 | ||||
| SageSoftware | 0.00 ±0.0 | ||||
| Samar | Italy, Poland, Slovakia | , Bendzin (Będzin), Cracow (Kraków), Sosnowiec, Swazhendz (Swarzędz) | 0.00 ±0.0 | ||
| Santa Cruz Educational Software | 0.00 ±0.0 | ||||
| Sardaker Software | 0.00 ±0.0 | ||||
| SAT | 0.00 ±0.0 | ||||
| Satantronic | Slovakia | 0.00 ±0.0 | |||
| Satori | Slovakia | 0.00 ±0.0 | |||
| Saudisoft | 0.00 ±0.0 | ||||
| Sawfish Software | 0.00 ±0.0 | ||||
| Scholastic, Inc. | 0.00 ±0.0 | ||||
| Schuko Programming | 0.00 ±0.0 | ||||
| Sculptured Software | 0.00 ±0.0 | ||||
| Seban Software | 0.00 ±0.0 | ||||
| Sebree's Computing | 0.00 ±0.0 | ||||
| SÉDERMI SARL | 0.00 ±0.0 | ||||
| SEGA | 0.00 ±0.0 | ||||
| Sente Software Group | Poland | 0.00 ±0.0 |
