Hi shadha ,
I would love to recommend you, ask the NSA , CIA (!?) what is the best !!!!

If really the real protection would be tested, CIS and other Comodo Products would be quite, very far ahead . But all the famous tests are mainly designed for the BIG Illusion called Detection .
What makes CIS better than other software can you see at Youtube . As example , search for videos made by "Cruel Sister" .
Greetz from Germany to Australia !!! Have also a nice weekend and stay safe too !!!
