Files with drg extension can be quite often encountered as CAD files created and saved using the AllyCAD software.

There are 5 other file types using
the DRG file extension!

empty icon.drg - AviSys bird watcher database

empty icon.drg - Dyno2000 car design

empty icon.drg - I-Doser audio drug

empty icon.drg - Digital Raster Graphics

empty icon.drg - Atari CAD bitmap image

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DRG file extension - AllyCAD CAD design drawing

What is drg file? How to open drg files?

File type specification:

3d graphics, CAD-CAM-CAE file type icon 3d graphics, CAD-CAM-CAE file type

File extension drg is most likely best known for its use in AllyCAD, one of the many CAD solutions on available on market, developed by Knowledge Base Software.

A .drg file contains CAD 3D drawing created and saved in the program.

The default software associated to open drg file:

AllyCAD picture or screenshot

AllyCAD  Microsoft Windows software

Company or developer:
Knowledge Base Software

AllyCAD is a professional 2D and 3D CAD modeling software for civil engineering infrastructure design.

Help how to open:

Use AllyCAD to open .drg CAD design drawing files.

How to convert:

AllyCAD supposedly has support for other CAD formats, so export (conversion) is likely possible.

Find conversions from drg file:

drg to dr4

List of software applications associated to the .drg file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open drg file, edit drg file, convert drg file, view drg file, play drg file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting drg files.

Software that open drg file - AllyCAD CAD design drawing

Programs supporting the exension drg on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about AllyCAD for open drg file action.

Microsoft Windows:

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