ifc

Freeware IFC model viewer. It allows to view the virtual models coming from CAD systems like Revit, Archicad, Advance, DDS CAD, Tekla, Nemetschek VectorWorks, Bentley, and others without necessity of having commercial licenses of these systems.

Xuver is an online viewer for your Architectural, Engineering and Construction models. It allows you to convert your RVT, SKP, IFC and ArchiCAD files and view them with ease online and allow others inside with you. The first interactive online viewer.