If you are looking for a free and easy way to program Schneider Electric PLCs and HMIs, you may have heard of SoMachine 3.torrent. This is a patched version of SoMachine, a programming software that normally requires a license and activation to use. But what is SoMachine 3.torrent exactly, and how can you download and install it? Is it safe and legal to use? In this article, we will answer these questions and more.