LogiCAD is a Computer-Aided Design application for creating digtial circuits using seven basic logic gates: AND, OR, NOT, XOR, NAND, NOR, and XNOR.  LogiCAD provides the user with a visual interface with which to interact with the circuit building blocks, making the design process easier.  Testing of the circuit is achieved by changing input signal values; the output signal values of the circuit are then calculated through appropriate signal propagation, allowing the user to verify circuit correctness. We have added the ability to save and load your circuit designs as .lca ('l' as in LogiCAD) files. The save and load features are accessed via the file menu at the top of the screen.

To learn more about how to use LogiCAD, please watch our Official Release Videoand read the Help --> About section in the software.