What is backupagent common.dll doing on my computer?
backupagent common.dll is a BackupAgent Common.dll
belonging to BackupAgent 18.104.22.168
from BackupAgent B.V.
Non-system processes like backupagent common.dll 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.