Apply ESET PROTECT PRO PLUS licensing under a custom, prorated subscription arrangement. This software entitlement is structured for term alignment, allowing coverage to be placed on a schedule that corresponds with an existing subscription date rather than handled as a generic fixed-duration item. It is catalogued as virtual licensing, with no appliance, interface module, media, rack component, or physical installation requirement. Use this item where a PROTECT PRO PLUS entitlement must be added under a custom-term arrangement. The custom and prorated designation identifies the commercial form of the subscription rather than a device model or a hardware feature set. Evaluate it against the required product edition and the intended coverage alignment date, not against physical compatibility characteristics such as ports, power input, mounting, or dimensions. EPPROP-RC distinguishes itself through its custom, prorated term format. That distinction matters when coverage needs to align with an established subscription cycle instead of beginning as an unrelated standard term. It is a software licensing item for the PROTECT PRO PLUS edition, not a separately deployable endpoint agent, server appliance, or network security gateway.