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AllyCAD drawing
File type: 3d graphics, CAD-CAM-CAE file
Files with dr4 file extension can be usually encountered as CAD files from AllyCAD software.
File type category:
3d graphics, CAD-CAM-CAE file
Date updated: August 1, 2019
The dr4 file extension is mainly associated with the AllyCAD, a 2D and 3D CAD modeling application for civil engineering.
The dr4 file stores CAD drawing created and saved in the program.
Use AllyCAD to open *.dr4 CAD drawing files.
It is likely that *.dr4 drawings can be exported to other similar or exchange formats.
Software applications that can open dr4 files:
Microsoft Windows
Software applications that can edit dr4 files:
Microsoft Windows
Software capable of saving dr4 files:
Microsoft Windows
Programs for viewing dr4 files:
Microsoft Windows
Software apps that create dr4 files:
Microsoft Windows
Software apps that print dr4 files:
Microsoft Windows