Oregano Alternatives [Page 2]

It is a circuit simulator on a virtual breadboard.

Electronic circuit simulator for STEM works online, Simulate and troubleshoot broken circuits in a rich simulation environment, easy to learn.

freemium

PCB Artist is an advanced PCB layout software that comes in handy if you are an engineer or engineering student.

LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.

PSIM Software allows engineers to perform electronic circuit simulation and analysis used in motor drive or powering electronics.

Fortex Circuit Wizard is an advanced circuit designing tool that allows you to design, simulate, and analyze the circuit with its comprehensive set of tools.

Qucs, briefly for Quite Universal Circuit Simulator, is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit.

All about General Public License (GPL) and Electronic Design Automation (EDA) software tools

Free multi-platform schematic, layout and guitar wiring diagram editor

LabVIEW offers many of the functions you'd find in a traditional script-based programming language presented in a more intuitive visual interface ideal fo engineering.

A Cross Platform and Open Source Electronics Design Automation Suite

Cross-platform software for producing Veroboard (stripboard), Perfboard, and single-sided PCB...

Sketch, simulate, and share your circuits, entirely in your browser -- no install required.