Cortona3D Viewer
Cortona3D Viewer is a Windows 3D viewer for opening and interacting with VRML scenes. It is intended for people who need to inspect three-dimensional models ...

Cortona3D Viewer is a Windows 3D viewer for interactive VRML97 scenes, used in compatible browsers, Office documents, and applications. It supports DirectX and OpenGL acceleration, with mipmapping, Phong lighting, reflection mapping, and enhanced anti-aliasing. Its ActiveX Automation API allows integration into third-party software, and its interface can be customized in several languages.
| Author: | ParallelGraphics |
| License: | Freeware |
| Price: | FREE |
| Released: | Feb 20, 2024 |
| File size: | 20.80 MB |
| Downloads: | 404 |
| Keywords: | 3D visualization, interactive 3d viewer, 64-bit software, browser x64, ParallelGraphics, Cortona3D Viewer, vrml viewer, 3D x64, 3d scene viewer, online x64, activex 3d viewer, vrml97 software, interactive graphics, cortona3d viewer, internet x64, Windows 10 compatible, viewer x64 |
| Author URL: | https://www.cortona3d.com/ |
Cortona3D Viewer is a Windows-based 3D viewer for interactive VRML content. It is intended for people who need to inspect or present three-dimensional scenes embedded in compatible web pages, documents, or applications. Its focus is VRML97, a standard for describing interactive 3D worlds, rather than general-purpose 3D modeling or editing. The 64-bit edition is also known as Cortona VRML Client.
The viewer supports the complete VRML97 specification, allowing it to display scenes built from the standard's geometry, materials, animation, and interaction features. Users can explore supported content in 3D instead of viewing it as a static image. Additional nodes extend the standard with capabilities for content that uses Cortona-specific features. This makes the viewer useful for technical and educational material where users need to examine a model or interactive scene from different viewpoints.
Rendering options are designed to work with both newer graphics cards and more basic video hardware. Cortona3D uses DirectX and OpenGL to support 3D acceleration, and includes mipmapping, Phong lighting, reflection mapping, and enhanced anti-aliasing to render textures, surfaces, and edges. The available output depends on the graphics hardware and the content being viewed. Support for Adobe Flash is also included for compatible material.
Cortona3D can operate as a VRML plug-in in compatible web browsers and as a component within Microsoft Office applications such as PowerPoint and Word. An ActiveX Automation API lets developers integrate the viewer into third-party applications that support ActiveX, making it possible to build software around interactive 3D visualization. Its customizable interface is available in English, Chinese, French, German, Japanese, Korean, and Russian. These features suit use cases such as viewing scientific data, presenting product or engineering models, and adding 3D scenes to online services or office documents.
The viewer is freeware for Windows. The supplied compatibility information covers 64-bit Windows 8 and Windows 10, as well as Windows 11. Browser plug-in and ActiveX support depend on the host application; the browser names associated with the plug-in include Internet Explorer, Netscape Browser, Mozilla, and Firefox, but that does not imply compatibility with current browser releases. It is intended for viewing compatible VRML content, not creating or editing 3D models.