What is humdisplayserver.exe doing on my computer?
humdisplayserver.exe is a Display Number Manager Service for Win32
from Hummingbird Ltd.
belonging to Exceed
Non-system processes like humdisplayserver.exe 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.