I have found Circuit Wizard to be an excellent product designed by New Wave Concepts. It is the simulation of a designed PCB together with off-board components, this feature will compel most of PCB Wizard users to upgrade. Circuit Wizard is excellent and helps to make the teaching of Electronic Products much easier for students and teachers. Students can easily see if their PCB works using Circuit Wizard and they can then check the on-screen simulation against the manufactured PCB. 3D components will be very useful and give grace to your circuit design. Simply it is a great addition to the whole business of modeling electronics.[adsense]
New Wave Concepts — Circuit Wizard
For more detail and download free trail, if you like this software then support developers and buy it from new-wave-concepts.com