teechart7.ocx is a TeeChart Pro
belonging to TeeChart Pro ActiveX v7
from Steema Software SL
Non-system processes like teechart7.ocx 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.