I have just installed the latest version of ZA extreme security 2015.
and now im getting a marked slowness on my system that wasn't there prior to that install. I can see the CPU usage when ide Is 30 - 80% and should be max 10%. I have also seen a flashing circle icon next to my mouse pointer as if something is loading in the background like when your pc first loads Windows. I'm using Win7 64bit extreme edition.

There have been no error messages


ZoneAlarm Extreme Security version: 13.0.208.000
Vsmon version: 13.0.208.0
Driver version: 13.0.70.0
Antivirus engine version: 8.3.3.9
Antivirus signature DAT file version: 1149864000
AntiSpam version: 6.3.1.4973


how can I go back to previous version.