bwti_ups.dll is a bwti_ups
belonging to BWTI ProShip UPS Engine
from Best Way Technologies, Inc.
Non-system processes like bwti_ups.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.