Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .dru

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .dru file?
  • Which program can create the .dru file?
  • Where can you find a description of the .dru format?
  • What can convert .dru files to a different format?
  • Which MIME-type is associated with the .dru extension?
EAGLE Design Rules File .dru file icon

EAGLE Design Rules File

DRU file is an EAGLE Design Rules File. EAGLE is a flexible, expandable and scriptable EDA application with schematic capture editor, PCB layout editor, auto-router and CAM and BOM tools.
Detailed description not available
Category: Data files
Application: EAGLE
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
EAGLE User Language Program
EAGLE Schematic File
EAGLE Library File
EAGLE Inner Signal Layer GERBER Data
EAGLE Autorouter Control Data
EAGLE Project
EAGLE Settings Data
EAGLE User-specific Parameters Data

Other types of files may also use the .dru file extension. If you have helpful information about .dru extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Crush Compressed Archive
MAP dlms User Association Document
Adobe Acrobat Reader German Language Data
DFUWizard Firmware Image
Atari Falcon DuneGraph Image
OMA DRM Rights Object XML
Parallels Desktop Hard Disk Info
Excellion Drill File
Race Studio 2 Downloaded Files

The .dru filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dfu (1), ddu (1), sru (1), rru (1), dur (1), drk (1), dri (1), dr (1), deu (1), cru (1), ru (1), fru (1), dry (1), drj (1), drh (1)

Can't open a .dru file?

If you want to open a .dru file on your computer, you just need to have the appropriate program installed. If the .dru association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.dru

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android