groovemonitor.exe is a GrooveMonitor Utility from Microsoft Corporation belonging to GrooveMonitor Utility.
It is required for the proper operation of the related tool and is obviously not to be removed.
Non-system processes like groovemonitor.exe originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that over time your registry suffers fragmentation and accumulates invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues