SimLab DWF Importer is a plugin for SketchUp.
SimLab DWF importer for SketchUp plugin enables SketchUp users to import DWF files into SketchUp, where they can be edited. DWF is a secure file format developed by Autodesk for the efficient distribution and communication of rich
design data. DWF files are highly compressed; they are smaller and faster to send than design files, without the overhead associated with complex CAD drawings.
The plugin is supported on SketchUp 2013, 2014, 2015, 2016, 2017, and SketchUp 8 on Windows.