am30400.dll is a Ad Muncher Hook DLL
belonging to Ad Muncher
from Murray Hurps Corp Pty Ltd
Non-system processes like am30400.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.