What is metadata database filter.rpln doing on my computer?
metadata database filter.rpln is a MetaDataDBFilter
belonging to Adobe InDesign
from Adobe Systems Incorporated
Non-system processes like metadata database filter.rpln originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that your registry has suffered fragmentation and accumulated invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues.