Numerous visual guides help you draw the plan of your home and layout furniture. You may draw the walls of your rooms upon the image of an existing plan, and then, drag and drop furniture onto the plan from a catalog organized by categories.
Each change in the 2D plan is simultaneously updated in the 3D view, to show you a realistic rendering of your layout. See the video tutorial here.
Sweet Home 3D may be run on Windows, Mac OS X 10.4 / 10.5, Linux and Solaris, and is translated in 10 different languages.Latest Version 1.4 releases on 7 Oct 2006 - Features here