What is nemcore_3dmodel20.dll doing on my computer?
nemcore_3dmodel20.dll is a NemCore_3DModel
belonging to Allplan
from NEMETSCHEK Allplan GmbH
Non-system processes like nemcore_3dmodel20.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.