Driftwood's major production is the dungeon-crawling RPG Entombed.
This small package causes Entombed's System Access speech mode to use NVDA instead. To use, extract the two dll files into the external folder in Entombed's installation directory. For best results, you will want to enable NVDA's sleep mode when playing.
The same method can be used for any game or software with System Access support.
At the moment the creator of this package is unknown. If you have more information, please do let us know.