The best Circuit Designer alternative to Circuit Builder is Experimenters Circuits, which is free. If that doesn't work for you, our users have ranked seven alternatives to Circuit Builder, but unfortunately only two of them are Circuit Designers.
Educational virtual 3D laboratory simulator helps students, teachers, and tutors conduct electrical circuit experiments by providing realistic equipment access anywhere, avoiding availability issues and safety hazards, and enhancing learning with immediate feedback and...
ECStudio is a set of powerful tools used for building electronic circuits, SPICE simulation, and calculation of circuits. These tools are complemented by the information center containing resources, connector pinouts and short (20 pages) interactive book explaining basic...
