Like others have said upgrading to KIS 2016 and enabling(default) UAC would be a good idea.
Additionally I would add, replace adblock plus with better alternatives like Adguard or Ublock Origin
And I suggest to have one more on-demand scanner, I recommend Zemana AntiMalware
My only recommendations are to dump IOBIT, replace it with WiseCleaner 365/or CCleaner and replace Adblock Plus with uBlock Origin. Also, just curiuos, why not block ads + trackers instead of just ads? Good config overall.
Good to see you using MCShield, like I said it has world-class heurstics more than eight million malware definitions in the cloud and you have your offline database