.RD3 File

The rd3 file extension is associated with CorelDRAW, a vector graphics editor developed and sold by Corel Corporation.

The rd3 files contain data used by CorelDream 3D.

CorelDream 3D is a modeling and rendering program that was bundled with some versions of the CorelDRAW Graphics Suite for Windows. It was discontinued from the CorelDRAW Graphics Suite after version 8.

This rd3 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 CorelDream to view content of *.rd3 files.

How to convert:

CorelDream may be able to export rd3 files to other formats.