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 ...

"Creating a specific DraftSight interface for Mac OS was always in our plans when we began the development of DraftSight," says Aaron Kelly, senior director, DraftSight, Dassault Systèmes. "We had a ...

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 ...

Automated price quoting is an idea just catching on. The most recent site is from eMachineShop.com and comes with a twist— a 2D-CAD program and guidelines for reducing part costs. Automated price ...