The drg file extension is related to the I-Doser software and used for its audio drug data.
DRG file extension - I-Doser audio drug file
What is drg file? How to open drg files?
File type specification:
The drg file extension is associated with the I-Doser.
The drg file contains audio.
I-Doser is an application, that is used to play *.drg files. File contains a stereo audio track created using binaural recording techniques.