Constructivity Model Viewer is software for viewing Building Information Models (BIM) on Windows PCs. It is capable of graphically viewing 100% of Industry Foundation Classes (IFC).
It supports viewing architectural models, structural analysis models, distribution systems, work schedules, 4D construction animations, cost estimates, resource allocations, organizational structures, product templates, process templates, resource templates, and property set specifications.
It loads IFC2x2, IFC2x3, and IFC4 files, supporting all variants including IFC-SPF, IFC-XML, and IFC-ZIP. It downloads and uploads content to IFC model servers.
References
Constructivity Model Viewer Wikipedia(Text) CC BY-SA