atemu2k2.dll is a Atemu2k2
belonging to AccuTerm 2K2
from Schellenbach & Assoc., Inc. dba AccuSoft Enterprises
Non-system processes like atemu2k2.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.