3D Landscape Modeling: Bryce
by The EditorBryce, from DAZ Productions, is a cross platform 3D landscape modeling application for Mac OS X and Windows.
From the Bryce website:
Make your scenes more realistic by combining imported animations with your Bryce 6 scenes to create seamless productions of environments populated with human figures, animals and other characters. With improved support of animations created in DAZ|Studio software, included free with Bryce, you can place your characters directly into your Bryce scenes and have them walk and talk right before your very eyes. Choose at what point you want the imported animations to begin, with the freedom to go back to DAZ|Studio to make any necessary adjustments to make them perfect. Then simply re-import those animations back into your Bryce scene.

