DraftSight 2D CAD software, which lets users create, view, and edit DWG and DXF files, is free -- and it comes with its own online social-networking communities. Online communities for DraftSight, www ...

DraftSight is free CAD software that lets users create, edit, and view DWG files. The newest version works on Windows, Mac, and Linux O/Ss DraftSight is free CAD software that lets users create, edit, ...

CorelCAD is a new 2D/3D Computer-Aided-Design (CAD) application for Mac and Windows. While CorelCAD is a new product for Corel and new to the Mac, it is not a completely new application. CorelCAD is ...

Although AutoCad is the source of many construction drawings and is recognized as a cad standard in the industry, many hvac and plumbing subcontractors do not need Autocad itself. Contractors can ...