The softhouse E-On software, release Vue11 XStream and Infinite PLE* (Personal Learning Edition).
As you already know, Vue is the most important modeler of worlds and land on the market. Used for large theatrical operations such as Avatar, Pirates of the Caribbean, etc.. its use is very simple and intuitive, allowing us to recreate everything with a few steps. Below a sample video of his impressive ability
    Key features of Vue 11 include faster rendering, illumination caching, terrain and EcoPainter improvements, 360° population, interactive EcoSystem population, EcoParticles, EcoCollision, Render Stack Improvements, Improved Material Management, Color Input/Ouput Function in the Post Render Options, World Browser Improvements, Camera Management Improvements, and more...    
The Personal Learning Edition (PLE) is a fully functional version of Vue xStream/Infinite.    
With the PLE, users can:    

    Create complete projects, save their work and export to other applications,
    Render stills and animations without size/length limit,
    Experience Vue’s power directly inside Max/Maya/LightWave/Cinema4D/Softimage,
    Learn at thier own pace (the PLE never expires)!     

    For more Info see HERE
    * The PLE is for personal, non-commercial use only, files cannot be exchanged with other PLE users and are not compatible with other versions of Vue, network rendering is disabled, renders may be watermarked and carry a logo. The Vue Personal Learning Editions perform under all versions of Windows XP, Vista and Windows 7 (32 and 64 bit), and are Mac Intel (32 and 64 bit) for MacOSX 10.5+.