Integration with the Nvidia iRay render engine adds large improvements in render quality.
Photo-real mode introduces unbiased, physically-based pathtracing. ProWalker is either stand-alone or integrated as a companion to SU Podium.
ProWalker GPU supports all SU Podium lighting and material properties. ProWalker can integrates with Cadalog's extensive Podium Browser component library. Over 12,000 render-ready SketchUp components in 20+ categories.
No extra steps when rendering in SU Podium to fly-through animation in ProWalker. Set your camera paths, and you're ready to render. All material and lighting choices from Podium carry over into ProWalker.