What is backupagent serializer.dll doing on my computer?
backupagent serializer.dll is a BackupAgent Serializer.dll
belonging to BackupAgent 220.127.116.11
from BackupAgent B.V.
Non-system processes like backupagent serializer.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.