cdwdll60.dll is a CDWDLL60
belonging to CDWDLL60 Dynamic Link Library
from Oracle Corporation
Non-system processes like cdwdll60.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.