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.
Interiors - Create and visualize your home interiors with our easy to use home interior designer.
ExhibitCore Floor Planner - ExhibitCore Floor planner is a tool that enables you to quickly create 2D floor plans of any home...
House Design - Intuitive interior design app that lets you build the house you've always wanted
Planoplan - Free simplest online tool for 3D interior design
SketchUp - 3D for Everyone