Kaspersky Antivirus is easy and uder friendly. In my college days, I used to buy kaspersky antivirus every year and it is pretty good. The price is little high as compare to other brands but quality is un-matchable. It doesn’t consume much resources and makes laptop smooth and free from virus and malwares.
It deeply sweeps the memory and removes all the viruses easily. Easy to modify and achieved high protection rate. For me, it never blocked the installation of new softwares unlike other antiviruses and also it doesn’t delete window files unnecessarily.
Once, we ordered for multiple devices and it worked fine as well.