DR4 file extension - AllyCAD drawing
What is dr4 file? How to open dr4 files?
File type specification:
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.
The default software associated to dr4 file type:
Company or developer:
Knowledge Base Software
AllyCAD is a professional 2D and 3D CAD modeling software for civil engineering infrastructure design.
List of software applications associated to the .dr4 file extension
Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file: like open dr4 file, edit dr4 file, convert dr4 file, view dr4 file, play dr4 file etc. (if exist software for corresponding action in File-Extensions.org'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 of the dr4 files.
- Open dr4 file
- Save dr4 file
- Edit dr4 file
- View dr4 file
- Create dr4 file
- Print dr4 file