What is aeccterrainmodel50enu.dll doing on my computer?
aeccterrainmodel50enu.dll is a AecTerrainModelRC
belonging to Autodesk Land Desktop
from Autodesk, Inc.
Non-system processes like aeccterrainmodel50enu.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.