File Extension Library


.DRU File Extension

  • Developer by: Autodesk
  • Category: CAD Files
  • Format: Text

What are .DRU files and how to open them?

Can't open .DRU file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .DRU file.

What is a .DRU file extension?

.DRU file extension is created by Autodesk. .DRU has been classified as CAD Files. The format of .DRU file is Text.

.DRU is EAGLE Design Rules File

A DRU file contains design rules created by CadSoft EAGLE, an application used for designing Printed Circuit Boards (PCB). It stores design rules for manufacturing a PCB and includes settings for layers, distances, size, shapes, masks, and clearance.

NOTE: Autodesk EAGLE was formerly known as CadSoft EAGLE. The software was acquired by Autodesk in 2016. EAGLE stands for "Easily Applicable Graphical Layout Editor."

List of all softwares that can open the EAGLE Design Rules File
Windows
Autodesk EAGLE
Mac
Autodesk EAGLE
Linux
Autodesk EAGLE

How to fix problems with .DRU files

  1. You need to update the application that you normally use to open .DRU files. Only the latest version of the software supports the current .DRU file format
  2. You need to check the .DRU file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)