File Extension Library


.DUH File Extension

  • Developer by: Autodesk, Inc.
  • Category: Various data Files

What is an .DUH file?

.DUH file extension is created by Autodesk, Inc.. .DUH has been classified as Various data Files.

.DUH is Storm and Sanitary Analysis DUH data

The duh file extension is associated with the Storm and Sanitary Analysis, a part of AutoCAD Civil a 3D CAD and CAM software from Autodesk available for Microsoft Windows.

The duh file stores stores Storm and Sanitary Analysis DUH data.


How to open:

Use Autodesk Civil to work with *.duh files.

How to convert:

Compatible tools may be able to export *.duh files to other formats.

How to Open .DUH file on different platforms

Open .DUH File on Windows

  • Right-click a .DUH
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .DUH file and Select check box "Always use this app to open .DUH files" Press "Ok"

Open .DUH File on Mac

  • Right-click (or Ctrl + Left-click) the .DUH file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .DUH File on Linux

Right click on the .DUH file, choose "Open with" and select a program from the list above

Open .DUH File on iPhone

Select a file. If you don't see an application to open the .DUH file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .DUH File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .DUH files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .DUH files

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