WorkNC-CAD has advanced intelligent surface morphing for filling simple or complex cavities, automatic 2D feature recognition and cycle definition for drilling, counterboring, reaming and tapping, as well as automatic mold and die core separation. WorkNC-CAD Hybrid Modeling (HM) is a 3D CAD software launched by Sescoi in 2010 for 3D model design, reparation and machining preparation, with surface design capabilities integrated with solid modeling functionality in a user friendly environment. It can be used as an independent CAD product. It is powered by D-Cubed software components from Siemens PLM. WorkNC-CAD HM works on solid and surface models making use of parametric commands to easily manipulate and repair CAD data. Along with multiple CAD translators, it includes modules for electrode creation, core/cavity separation and Wire EDM. The WorkNC Electrode module makes use of the WorkNC-CAD Hybrid Modeling capabilities to extract electrode shapes directly from solid or surface models. The electrode model can be modified and extended, and tool holders added from a library to produce a complete electrode. WorkNC's collision checking ensures the electrode does not collide with any surrounding surfaces, automatically adding extensions as required. Documentation and electrode coordinate systems are produced by the software to ensure correct positioning for the EDM operations. WorkNC-CAD Hybrid Modeling features include:  When used in its standalone design version by toolmakers in their technical departments, it offers mold, tool and die businesses a uniform CAD product throughout the entire manufacturing process. WorkXPlore 3D is a 3D viewer for CAD files. A free viewer version and a free evaluation version are available.