| Name | Country | City | Rating | |
|---|---|---|---|---|
| Blue Ribbon Software | 0.00 ±0.0 | |||
| Bluestone Software | 0.00 ±0.0 | |||
| Blythe Valley Software | 0.00 ±0.0 | |||
| BMI Educational Services | 0.00 ±0.0 | |||
| Bocianu | Poland | 0.00 ±0.0 | ||
| Bomb | 0.00 ±0.0 | |||
| Bonus Software | 0.00 ±0.0 | |||
| Boston Educational Computing, Inc. | 0.00 ±0.0 | |||
| BrabbelSoft | 0.00 ±0.0 | |||
| Brady Communications Company | 0.00 ±0.0 | |||
| Bram, Inc. | 0.00 ±0.0 | |||
| Branch Software | 0.00 ±0.0 | |||
| Brkosoft | 0.00 ±0.0 | |||
| Brøderbund Software | 0.00 ±0.0 | |||
| Brothers Production | 0.00 ±0.0 | |||
| Bryan Edewaard | 0.00 ±0.0 | |||
| BSG Computing | 0.00 ±0.0 | |||
| Bubble Bus Software | 0.00 ±0.0 | |||
| BudgeCo | 0.00 ±0.0 | |||
| Bug Computers | 0.00 ±0.0 |
