Download VirtualBreadboard (VBB) VirtualBreadboard (VBB) 5.57
A reliable and effective breadboard circuit emulator and microcontroller development environment that helps you to develop microcontroller based applications
Download DesignSoft Edison DesignSoft Edison 5.2.30.49
Allows you to build electrical circuits and simulations
Download Pad2Pad Pad2Pad 1.9.100 Build 4343
A practical and efficient tool that can help you design and verify printed circuit boards which you can then send to a manufacturer for production
Download Circuit Diagram Circuit Diagram 1.3.1 / 2.0.0.0 Beta 2
Easily make circuit diagrams using this simple tool.
Download McCad PCB-ST McCad PCB-ST 3.1.07
Create circuit board designs with this program
Download Logic Minimizer Logic Minimizer 1.2.1
Quickly minimize boolean & propositional expressions up to 24 variables
Download Logisim Logisim 2.3.4
Create digital logic circuits