Robert McNeel Rhino 4.0

• Modeling enhancement including robust variable blend tools, improved Booleans, and G-infinity™ blending. Video...
• Editing tools including UDT for free-form deformation of all geometry types, feature recognition for direct polysurface and solids editing and command history for editing surfaces by changing their input curves. Video...
• Interface enhancements including SmartTrack™ technology and live help with video clips. Video...
• Display pipeline takes advantage of the latest graphic card technology to provide a major speed improvement, new advanced display modes, new analysis tools, dual-screen support, and support for new third-party applications. Video...
• Rendering and animation enhancements including new basic rendering technology, upgraded Flamingo and Penguin, Brazil r/s available, and new third-party renderers including V-Ray and Maxwell. Also included are texture mapping tools that can be used by all Rhino plug-in renderers. Video...
• 2-D drawing/drafting tools including line styles, line weights, hidden lines, dimensions, hatching, page layout and printing/plotting. Video...
• Mesh modeling, editing, analysis, repair, and rapid prototyping. Major enhancements in mesh creation and editing. Also many new tools for STL repair and 3-D printing. Video...
• Analysis with new tools for both measurement and display. Also enhanced tools detecting problems and evaluating model quality so the problems downstream can be avoided.
• Large projects support with hierarchical layer management, file locking, and enhanced support for worksessions, blocks, and reference files.
• Compatibility enhancements including improved PDF, AI 8+, STEP, DWG/DXF, PLY, DGN, FBX, SolidWorks, Google Earth, SketchUP, and WAMIT support.
• Software developer tools for users and third-party developers.
   

Rhino runs on ordinary Windows desktop and laptop computers, with:
 

Hardware:

• Pentium, Celeron, or higher processor.
• 200 MB disk space.
• 512 MB RAM. 1 GB or more is recommended.
• OpenGL graphic card recommended.
• IntelliMouse recommended.
• 3-D digitizer optional.
• 3-D printer optional.
   

Operating systems:

• Rhino 4.0 runs only on Windows 2000, XP Pro, XP Home, and Vista* including an iMac