Free tools for VTFx analysis models

Share 3D interactive analysis models produced by applications built on Ceetron SDKs.

Give up 2D videos and images now !


CAE results are 3D and interactive,


make sure they stay that way when you share.

Whether you are a CAE engineer or you develop CAE engineering software, using Ceetron products comes with a valuable bonus: VTFx sharing tools are free to use, free to distribute AND they preserve the 3D and interactive nature of the models you produce while analyzing CAE results. Let’s face it: exporting a 3D model to a video or an image file is 1) time-consuming and 2) wiping out one dimension and any hope of interaction. You spend time to lose quality: we won’t tell anyone.

Desktop or Cloud, interactive 3D CAE sharing made easy with VTFx

ceetron cloud for 3D visualization

Ceetron Cloud is a free-subscription web portal dedicated to CAE analysis model sharing.

ceetron 3d viewer for CFD and FEA simulation

Ceetron 3D Viewer is a free stand-alone desktop viewer of CAE analysis models.

ceetron 3D viewer for oculus rift

Ceetron 3D Viewer for Oculus Rift is a free stand-alone VR viewer of CAE analysis models. It works exclusively with Oculus Rift headsets.

ceetron 3D plugin for microsoft office

Ceetron 3D Plugin for Microsoft Office is a free ActiveX plugin dedicated to the integration of interactive CAE analysis models in PowerPoint or Word.


Ceetron’s sharing and publishing tools require the industry-standard VTFx file format to store analysis models, i.e. snapshots of a post-processing session. They are free to use and free to distribute for use with VTFx-enabled applications.


If you just want to discuss with an expert :

Let’s talk !