MultiMedia Logic

MultiMedia Logic is a logic circuit designer and simulator. It was created many years ago (originally on Windows 95!) for educational purposes, that is, teaching digital logic and the fundamentals of computer engineering, but it is a sophisticated piece of software allowing for the design and simulation of very complex devices.

It is a cherished part of my childhood and I am enormously grateful to George Mills of Softronics (author of the much more famous MSW Logo) for creating it and making it available online. I spent countless hours with this application, learning and building things. Judging from the many contraptions and tutorials available on the web, I am not alone.

A screenshot of the user interface, showing a digital logic implementation of a simple slot machine.


The original code is not maintained anymore. I forked it in 2018, refreshed the code and added some devices and quality-of-life improvements.