Occlusion

Cartocraft is a simple top-down, orthogonal Minecraft map renderer with ambient occlusion and lighting. Platforms: Windows, Mac, Linux

Structure Synth is a cross-platform application for generating 3D structures by specifying a design grammar. Even simple systems may generate surprising and complex structures. The design grammar approach was originally devised by Chris Coyne (for a 2D implementation see the popular Context Free... Platforms: Mac

Unity 3 is a game development tool that has been designed to let you focus on creating amazing games. Simple With Unity 3, we've put tremendous effort on world building tools - so you can assemble and tweak your levels at the speed of thought. Edit. Test. Play. With Unity, testing your... Platforms: Mac

Unity 3 is a game development tool that has been designed to let you focus on creating amazing games. Simple With Unity 3, we've put tremendous effort on world building tools - so you can assemble and tweak your levels at the speed of thought. Edit. Test. Play. With Unity, testing your... Platforms: Windows

DAZ Studio is a free, feature rich 3D figure design and 3D animation tool that enables users of any skill level to easily create stunning digital imagery. Whether you're a 3D newbie or a 3D professional, you'll find DAZ Studio is the perfect tool for designing unique digital art and animation... Platforms: Windows

Blender Portable is the open source software for 3D modeling, animation, rendering, post-production, interactive creation and playback packaged as a portable app, so you can do your rendering on the go. Interface: · Revolutionary non-overlapping and non-blocking UI delivers unsurpassed... Platforms: Windows

ZbornToy is an Adobe After Effects plugin that allows you to light and texture backgrounds as well as cast caustic reflections back onto them. ZbornToy has the ability to extract a maximum of information out of simple depth images ZbornToy's lighting supports shadows and soft shadows and is... Platforms: Windows

CadFaster|QuickStep is a free 3D STEP viewer with professional-class features. Supports standard file formats such as STEP and HSF. Users may choose between OpenGL and DirectX drivers. CadFaster|QuickStep rendering is highly optimized and user interface is perfect for interactive 3D model... Platforms: Windows

CadFaster|QuickStep is a free 3D file viewer with professional-class features. Supports standard file formats such as STEP and HSF. Users may choose between OpenGL and DirectX drivers. CadFaster|QuickStep rendering is highly optimized and user interface is perfect for interactive 3D model... Platforms: Windows

Open source 3D rendering solution adhering to the RenderMan standard Aqsis is a cross-platform photorealistic 3D rendering solution, adhering to the RenderMan interface standard defined by Pixar Animation Studios. Focusing on stability and production usage, features include constructive... Platforms: Mac

Open source 3D rendering solution adhering to the RenderMan standard Aqsis is a cross-platform photorealistic 3D rendering solution, adhering to the RenderMan interface standard defined by Pixar Animation Studios. Focusing on stability and production usage, features include constructive... Platforms: Windows

it???*a*?s awesome, free and runs on any PC. It???*a*?s the best bits of Minecraft crossed with the fast-paced shooter gameplay of Team Fortress. Build anything * defensive positions to fortresses Destroy enemy structures, dropping opponents to their death Use your spade to dig through... Platforms: Mac

MeshLab is an open source, portable, and extensible system for the processing and editing of unstructured 3D triangular meshes. The system is aimed to help the processing of the typical not-so-small unstructured models arising in 3D scanning, providing a set of tools for editing, cleaning,... Platforms: *nix