1)   Rimu PCB 1.07
Rimu PCB is an easy to use, cost effective electronic printed circuit board (PCB) layout application. Features: Export Gerber RS274X and Excellon NC drill. Import ASCII netlist. Design rule checking. Multiple Undo / Redo.
CAD, CAM, ECAD, EDA, electronic, electronics, circuits, circuit, p.c.b., pcb,

 2)   Resistor Values 2.1
Resistor Values is an electrical engineering program that will calculate the value of a 4 band resistor.
resistor values, resistor color code, electrical engineering, circuit, resistor, resistors, color bands, color code, resistor calculator, resistor color bands,

 3)   ProSchematic 1.01.001
A shareware schematic editor for drawing and publishing electronic circuit diagrams; operating on Windows and Linux with built in netlister and Bill of Materials generator. Schematics can be transferred across operating systems.
schematic, schematics, drawing, publishing, graphics, tool, electronic, circuit, design, netlist,

 4)   eSketch 1.56
Electronic circuit simulator with rapid schematic capture and many simulation features including Monte Carlo analysis, Parameter Sweep analysis, Pole-Zero calculation, multiple voltage probes, input impedance, real and ideal op amp models.
analog, linear, simulator, simulation, schematic capture, electronic, circuit, design,

 5)   Filter Wiz PRO 4.2
Active filter design software for lowpass, highpass, bandpass and bandstop electronic filters using resistors, capacitors and op amps. Provides Butterworth, Chebyshev, Elliptic and Bessel Approximations to order 20, with a variety of circuit choices.
active, filter, analog, sallen-key, electronic, circuit, design,