The 8.2.0 version of Quadcept is available as a free download on our website. The program lies within Photo & Graphics Tools, more precisely 3D Design. Our antivirus scan shows that this download is malware free. The actual developer of the software is Quadcept Inc.
From the developer:
Quadcept offers innovative online CAD solutions for circuit and PCB design. Along with circuit and layout design, Quadcept offers many features which helps reduce design time such as Manufacturing Rule Check, seamless electrical & mechanical design work flow, and simulation tool interface.
You may want to check out more software, such as ThumbsPlus Digicam Raw Plug-in, ispLEVER or DXF Sharp Viewer, which might be similar to Quadcept.