Cortona3D Viewers

Cortona3D provides fast, reliable and highly interactive viewers for viewing 3D/2D content on various platforms. 


Select appropriate viewer from the list below: 


Cortona3D Viewers                   

Product Description
Сortona3D Viewer View VRML and 3D documentation created with Rapid product family. Platform: Windows
Cortona3D Viewer for iOS   View 3D/2D documentation created with Rapid product family on iOS platfrom (iPhone, iPad).
Cortona3D Viewer for Java

The API for the creation of a cross-platform 3D viewer for Java-supporting operating systems.

Cortona2D Viewer View a wide range of 2D graphics including CGM, BMP, GIF and JPEG. Platform: Windows



Cortona3D Viewer and Cortona2D Viewer (for Windows) are free for personal, non-commercial, and academic use. The RapidAuthor license allows you to copy and distribute Cortona3D Viewer and Cortona2D Viewer to third parties alongside content generated from RapidAuthor. In other cases you need to purchase a license.

Cortona3D Viewer for iOS is available in two versions: the free version includes sample content only. The purchased version allows you to upload content into the Library. Both versions are available on the App Store.

The Cortona3D Viewer for Java license grants the developer the right to create applications using the API and distribute Cortona3D Viewer Library for Java along with created applications.  If you are interested in other types of use or would like to get more detailed information regarding the licensing terms of Cortona3D Viewer for Java  please contact us at