7

TinyCAD is an entry level circuit design program, which is free to use and distribute.

8

WinLAP allows the schematic capture and simulation of circuits containing resistors, capacitors, inductors, op amps and controlled sources.

9

OpFil uses an advanced DOS-based windowing system. The program runs well under all Windows versions.

10

Filter Wiz LE is a lite version of Filter Wiz PRO active filter design software.

11

Filter Wiz PRO is powerful and popular CAE application devoted exclusively to the design of active (RC and op amp) filters.

12

eSketch is a new and very powerful schematic capture and simulation program specifically designed for the ultra fast rendition and simulation of frequency-shaping analog circuits.