What is nv_o2o_berater_de.exe doing on my computer?
nv_o2o_berater_de.exe is a Netviewer
belonging to Netviewer
from Netviewer AG
Non-system processes like nv_o2o_berater_de.exe 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.