.DRG File Extension
File Type 1AllyCAD Drawing File
What is a DRG file?
Three-dimensional drawing created by AllyCAD, a program used to create engineering and architectural designs; contains a 3D model, commonly of an assembly part or a structure; used to store designs in the planning process before manufacturing or construction.
The file startup.drg stores the default drawing when AllyCAD is opened and can be modified by the user. AllyCAD also makes periodic DRG backup files while users edit drawings. These backups are created with the naming convention AbackupX.drg, where "X" is an incremental number for the backup.
File Type 2I-Doser Audio Drug File
.DRG File Association 2
Audio file, called a "digital dose," used by I-Doser, a program that attempts to induce certain moods in the listener; contains a stereo audio track created using binaural recording techniques; also contains information about the "dose" and a screenshot image.
DRG files are used to simulate a mood or feeling. Carefully crafted binaural beats attempt to synchronize brainwaves and produce certain feelings in the listener when listened to with stereo headphones.
I-Doser previously restricted DRG files to a single playback, but they now may be played multiple times after being purchased from the I-Doser Store.