Download of logisim-2.0b21.jar (logisim-2.0b21.jar ( external link: SF.net): 2,538,838 bytes) will begin shortly. If not so, click link on the left.
An educational tool for designing and simulating digital logic circuits, featuring a simple-to-learn interface, hierarchical circuits, wire bundles, and a large component library. As a Java application, it can run on many platforms.
