The File Extensions Database


.UDO File Extension

  • Developer by: Robert McNeel & Associates
  • Category: 3d graphics, CAD-CAM-CAE Files

What is an .UDO file?

.UDO is Moray UDO 3D data

The udo file extension is associated with the Moray, an interactive wire-frame modeler for Microsoft Windows, operating system.

The udo file stores 3D data created in the Moray program. Seems to be obsolete.

This udo file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.


How to open:

Use Rhino 3D to work with *.udo files.

How to convert:

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

How to solve problems with UDO files

  • Associate the UDO file extension with the correct application. On :
    Windows: Right click on any UDO file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.UDO files". Mac: Right click (or Ctrl-click) the UDO file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .UDO is Moray UDO 3D data. Because only the current version supports the latest UDO file format. Search, therefore, e.g. on the Robert McNeel & Associates manufacturer website after an available .UDO is Moray UDO 3D data update.
  • To make sure that your UDO file is not corrupted or virus-infected, get the file again and scan it with antivirus software.