Home Design Software

What is the design house of low cost or the best freeware software or remodel?

Architectural training I am an artist graph and I want my own to develop plans for an addition and new mansard roof of my house.

Google SketchUp is an easy to use models 3D 3D models of houses, buildings, and many others can create objects with a variety of drag and drop tools and materials in a WYSIWYG editing environment. You can design objects with rectangles, circles, ovals, arcs, lines and scribbles, and the use of a single impulse and throw objects dimension 2D tool …. etc. Add freeware. http://www.snapfiles.com/Freeware/misctools/fwhomehobby.html

HGTV Home Design Software – Rendering Animation