मूल्य	प्रयास गर्न नि: शुल्क
प्रकाशक	ProfiCAD - https://www.proficad.com
प्रकाशकको विवरण

ProfiCAD is designed for drawing of electrical and electronic diagrams, schematics, control circuit diagrams and can also be used for pneumatics, hydraulics and other types of technical diagrams.