5 (8) Last Updated on 7th March 2025 by peppe8o In this tutorial, I’m going to show you how to emulate a Mainframe on Raspberry PI computer boards by setting up and using Hercules, which brings a lite version of MVS (Mainframe) to our loved single-board computers. What is a Mainframe Mainframes mainly belong to … Continue reading Emulating MVS Mainframe on Raspberry PI