Maybe also the update process is a bit slow and uses some % of CPU. However I heard inside Bitdefender that they are working to improve performance in some areas, working on some processes including the update phase. So it is likely that in the next updates of the program some improvements will be implemented from this point of view.In BitDefender free version why does it takes more than couple of minutes to do an update. Other AV do this in less than 10-20 seconds.

