| Code | Name |
| al | Alva |
| an | Android |
| at | Albatross |
| ba | BrlAPI |
| bc | BrailComm |
| bd | Braudi |
| bg | B2G |
| bl | BrailleLite |
| bm | Baum (Native, HT, PB1, PB2) |
| bn | BrailleNote |
| cb | CombiBraille |
| ec | EcoBraille |
| en | eSpeak-NG |
| es | eSpeak |
| eu | EuroBraille |
| fl | FestivalLite |
| fs | FreedomScientific |
| fv | Festival |
| gs | GenericSay |
| hd | Hedo |
| hm | HIMS |
| ht | HandyTech |
| hw | HumanWare |
| ic | Inceptor |
| ir | Iris |
| lb | Libbraille |
| lt | LogText |
| mb | MultiBraille |
| md | MDV |
| mm | BrailleMemo |
| mn | MiniBraille |
| mp | Mikropuhe |
| mt | Metec |
| no | no driver |
| np | NinePoint |
| pg | Pegasus |
| pm | Papenmeier |
| sd | SpeechDispatcher |
| sk | Seika |
| sw | Swift |
| th | Theta |
| tn | TechniBraille |
| ts | Telesensory Systems Inc. |
| tt | TTY |
| vd | VideoBraille |
| vo | Voyager |
| vr | Virtual |
| vs | VisioBraille |
| vv | ViaVoice |
| xs | ExternalSpeech |
| xw | XWindow |