Strata Design 3D CX is our professional-level 3D modeling and animation software for Mac and PC. We do not offer a trial of Design 3D SE, which offers a powerful subset of the functionality found in Design 3D CX. However, Design 3D CX utilizes the same workflow and interface. For the differences between the two products, please visit the Design 3D SE Product Page and click on the Compare Versions Tab.