v4.9 [Mar 13, 2008] supports AutoCAD 2007 dwg format.
It creates elevator models within Autodesk® Revit® software
Create and modify small-scale drafting projects
CloudCompare is a 3D point cloud (and triangular mesh) processing tool
Software for design and draw reinforcement details of Concrete Structure
It allows you to quickly create images, videos and real-time presentations