.DR4 File
.dr4 is AllyCAD drawing
| Features | Description |
|---|---|
| File Extension | .dr4 |
| Format | N/A |
| Created by | Knowledge Base Software |
| Category | 3d graphics |
.dr4 is AllyCAD drawing
| Features | Description |
|---|---|
| File Extension | .dr4 |
| Format | N/A |
| Created by | Knowledge Base Software |
| Category | 3d graphics |
What's on this Page
The dr4 file extension is mainly associated with the AllyCAD 2D and 3D CAD modeling application for civil engineering. A .dr4 file stores CAD drawing created and saved in the program.