sysdm.cpl is a System Applet for the Control Panel
from Microsoft Corporation
belonging to Microsoft® Windows® Operating System
. It is used to load System Properties in Windows.
Non-system processes like sysdm.cpl originate from software you installed on your system. Since most applications store data in your system's registry, it is likely that over time your registry suffers fragmentation and accumulates invalid entries which can affect your PC's performance. It is recommended that you check your registry to identify slowdown issues