.DRU File Extension

EAGLE Design Rules

Developer Autodesk
3.8  |  4 Votes

What is a DRU 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.

More Information

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."

Open over 400 file formats with File Viewer Plus.Free Download

Programs that open DRU files

Free Trial
Free Trial
Free Trial

Verified by FileInfo.com

The FileInfo.com team has independently researched the EAGLE Design Rules file format and Mac, Windows, and Linux apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

If you would like to suggest any additions or updates to this page, please let us know.