Get the whole-project view using Navisworks solutions. Combine design data created in AutoCAD and Revit software-based products and other applications with models created by other design tools. Then, view these files with Navisworks® Freedom viewer software. NWD files viewed with Navisworks Freedom give stakeholders equal access to explore and experience whole projects.  The Navisworks Freedom free download creates compressed, more secure, NWD format files. A practical solution to streaming large CAD models, NWD files require no model preparation, third-party server hosting, setup time, or ongoing costs.