File Extension Library


.Q3O File Extension

  • Category: 3d graphics, CAD-CAM-CAE Files

What are .Q3O files and how to open them?

Can't open .Q3O 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 .Q3O file.

What is a .Q3O file extension?

.Q3O file extension has been classified as 3d graphics, CAD-CAM-CAE Files.

.Q3O is Quick3D model

The q3o file extension is used for a Quick3D Model file format.

Probably some old and no longer used 3D graphics format without support from developer. No further information could be found.

.Q3O file format is deprecated and this file format is no longer supported.

Currently, .Q3O file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Use compatible tools to work with *.q3o files.

How to convert:

Probably can be exported to other formats.

How to fix problems with .Q3O files

  1. You need to update the application that you normally use to open .Q3O files. Only the latest version of the software supports the current .Q3O file format
  2. You need to check the .Q3O file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)