I currently use the following security programs: KIS, Hitmanpro Alert, Zemana (free), PureVPN, and Voodoo shield (I plan to get premium later). As far as my browser I use firefox with kaspersky protection, ublock origin, and https everywhere. For productivity I just use ccleaner. Note my operating system is windows 10 and smart screen and uac is enabled at max. What can I improve?