The HP MEP Enumerator is part of the software stack that helps manage HP Multifunction Printers (MFPs) and other HP devices. It is typically installed as part of the HP printer software suite and is associated with device management, particularly in environments that use features like scanning, printing, or faxing.

MEP stands for Mobile Equipment Profile, which can sometimes refer to specific device functionalities related to managing and configuring the interaction of HP devices (such as printers and scanners) with your computer.