I used Kaspersky for nearly half a year, and I'd like to try other anti-virus. I searched on the internet and got a mass of informations. it's really hard to choose the best one. Here, I chose several ones, Bitdefender, Webroot, Norton Security, Kaspersky. Which anti-virus software is better? Any information will be appreciated. The truth is usually hide in undersurface, do you want to unclose it? Here is the solution.
It looks like BullGuard is not on your list . However, since you have mentioned BitDefender, we are using the same AV engine, with several improvements made by our team. The Firewall technology is provided by Agnitum (the same as the one used by Comodo Firewall).