IONOS HiDrive MaintenanceService is a software product for Windows developed by IONOS SE
It is reported that the following Windows processes are part of IONOS HiDrive MaintenanceService:
If you want to remove IONOS HiDrive MaintenanceService from your computer, just go to Start > Control Panel > Add/Remove programs and select IONOS HiDrive MaintenanceService from the list of programs.