AECOsim Building Designer - AECOsim Building Designer is a building design software that allows you to create, analyze and visualize structures of multiple size, form and complexity.
Floorplanner - Floor plan interior design software. Design your house, home, room, apartment, kitchen, bathroom, bedroom, office or classroom online for free or sell real estate better with interactive 2D and 3D floorplans.
MicroStation - 3D CAD modelling software for architecture and engineering.
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.
ArchiCAD - ArchiCAD 16 enables BIM modeling with a new green approach to planning. Create anything you need with ArchiCAD's flexible new features for design.
SketchUp - 3D for Everyone