| Groups (developers) | Abbr. | Country | City | Rating | |
|---|---|---|---|---|---|
| HACE | 0.00 ±0.0 | ||||
| Hafic Software | 0.00 ±0.0 | ||||
| Hang Ten International | 0.00 ±0.0 | ||||
| Hannover ABBUC Regionalgruppe | Germany | 0.00 ±0.0 | |||
| Happy Trash Software | 0.00 ±0.0 | ||||
| Harcourt Brace Jovanovich, Inc. | 0.00 ±0.0 | ||||
| HARD Software | Hungary | 0.00 ±0.0 | |||
| Hardcore Software | 0.00 ±0.0 | ||||
| Hardwood Software | 0.00 ±0.0 | ||||
| Harlequin Software | 0.00 ±0.0 | ||||
| Hartley Courseware, Inc. | 0.00 ±0.0 | ||||
| Harvard Associates | 0.00 ±0.0 | ||||
| Hayden Book Company, Inc. | 0.00 ±0.0 | ||||
| Hayden Software | 0.00 ±0.0 | ||||
| Hayes Brothers | 0.00 ±0.0 | ||||
| HCL | 0.00 ±0.0 | ||||
| HEL Laboratories, Inc. | 0.00 ±0.0 | ||||
| Helvetica Bold | 0.00 ±0.0 | ||||
| Heretics Crew Limited | Poland | Czanstochova (Częstochowa) | 0.00 ±0.0 | ||
| Hero Music Company | Czech Republic (Czechia) | 0.00 ±0.0 |
