What is DR4 file?
I had to use the DR4 file extension for my drawing. This is a critical data transfer file that has been used by the Alliance for Automotive Computing in Design. The file contains all of the design steps from beginning to end. It also includes the digital production process, which consists of how many drawings are required, what size they need to be, and who will be responsible for which step.
DR4 Format details
|Full Name||AllyCAD Drawing|
|Developer||Knowledge Base Software|
|Category||3D Image Files|
Software, that convert DR4 files
The easiest way to convert a DR4 file is to save it in a different file format using dedicated software. Below you will find a list of software programs that can handle DR4 files. Open your DR4 file with one of them and save in another file format.