progeCAD 2018 was just updated to version 18.0.6. The main addition in this latest version is multileader support: create and edit multileaders with a variety of arrows, segments and content, including text and blocks with attributes.
progeCAD 2018 Professional is a 2D/3D DWG/DXF-native general-purpose CAD application based on the IntelliCAD engine. For more release details about the update, see the news announcement.