mxecpnt.dll is a CrashProof 32 bit crash engine
belonging to Ontrack SystemSuite
from Ontrack Data International
Non-system processes like mxecpnt.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.