Oregano (GIT version) is an application for schematic capture and simulation of electronic circuits. Oregano has an user friendly graphic interface that allows to design and describe the circuit to simulate. It provides a wide variety of component libraries, including CMOS, TTL, lineal, operational amplifiers, and a lot more! Oregano lets you simulate the designed circuits. You can analyze in time, in frequency, do DC sweep and Fourier Analysis. You can configure several simulation options, use probe tools, edit the netlist and simulate manually. The actual simulation is performed by Berkeley Spice BSIM, GnuCAP or the new generation NGSpice. Oregano can use GnuCAP and NGSpice as simulation backends. Oregano is licensed under the terms of the GNU GPL included in the file COPYING. The libraries are stored in an XML based format and Schematic export to PDF, PS, SVG or PNG.