BIM Collaboration Format (BCF) Importer, included with Vectorworks 2015 Service Pack 3, lets users read BCF files from collaborators to view project model issues directly within context of Vectorworks model. Also, Simplified Geometry Model View Definition (MVD) lets users export Industry Foundation Classes (IFC) files optimized for other software programs. Export Walls/Slabs by components feature in Export IFC Project dialog box optimizes export of IFC files for use by estimating software.