Feature wise, Realsoft 3D introduces features like SDS modelling, ray tracing, advanced physics simulation, open design. The program is used for example by artists working in the advertising industry, architects, product designers, game industry. Feature wise, Realsoft 3D is a full featured modelling, rendering, animation and simulation package. It introduces global illumination, multi-wavelength ray-traycing for accurate spectral caustics and other optical effects, sub-surface scattering for realistic human skin shading. It?s surface modeller represents the forefront of free-form modelling. On the animation front a full range of tools - from easy keyframing to event driven nonlinear animation- is supported. But you get even more :quick shadow map based on lighting, 64 bit ray-tracing technology produces superior image quality, extremely powerful Visual Shading Language allows unique shading and material effects, network distribution creates unlimited render farms over the internet.