Sweet Home 3D - Sweet Home 3D is a free interior design application that helps to draw the plan of house, arrange furniture on it and visit the results in 3D.
ExhibitCore Floor Planner - ExhibitCore Floor planner is a tool that enables you to quickly create 2D floor plans of any home...
MagicPlan - The floor plan creation app magicplan lets you create dimensioned floor plans without actively measuring or drawing. With its Augmented Reality.
Planoplan - Free simplest online tool for 3D interior design
SketchUp - 3D for Everyone
Ashampoo 3D CAD Professional 10 - Ashampoo 3D CAD Professional 8 is a complete CAD solution for the designers and decorator that are looking for the centralized way to get done with their interior designer.