The MarkStein Publishing Server (MPS) is available in two versions: Single-instance license and multi-instance license. A single-instance license allows only a single instance of the MPS to run in memory, regardless of the number of cores or CPUs available from the server hardware. A multi-instance license allows you to start and use an unlimited number of instances of MPS. The multi-instance license can only be used on a single physical (or virtual) server. This means that you cannot distribute a license across multiple virtual servers. One core of the processor is used per instance.
All licenses can be used in-house or for a SaaS application (Web2Print).