PerSim is the very first patient simulator designed specifically for the pre-hospital professional. Previously, "high-fidelity" simulation training has been the province of expensive, bulky and unrealistic mechanical mannequin simulators which are often confined to "sim centers". The PerSim is an affordable, portable and highly realistic patient simulator that can be used nearly anywhere -- in a store, on an ambulance, in a plane or on the side of the road -- allowing pre-hospital providers the ability to train where they work. PerSim is our interactive patient that can only be seen through a Microsoft Hololens and can be downloaded for free from the Microsoft store: https://www.microsoft.com/store/productId/9PK579HL1MZSThe PerSim Controller is the easy to use interface for controlling all the functions of PerSim. This includes logging trainee performance information , Hololens live streaming, applying treatments, connecting the PerSim Vitals Monitor, speaking for PerSim, creating thousands of custom scenarios through the user friendly scenario editor, and many more.