.DRA File Open With

There are 2 File Types for .DRA - Dolphin PartMaster Drawing File OrCAD Drawing File

.DRA File Type - Dolphin PartMaster Drawing File

In Windows .DRA File Open With

  • Dolphin Cad Cam PartMaster

.DRA File Type - OrCAD Drawing File

In Windows .DRA File Open With

  • Cadence OrCAD PCB Designer
  • Cadence Allegro Viewer

Operating System (OS)

An operating system is the software that directly manages a system’s hardware and resources, like CPU, memory, and storage.


Windows also known as Microsoft Windows or Win is a graphical operating system developed and published by Microsoft. It provides a way to store files, run the software, connect to the Internet, and lots more.

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