Purchased replacement Kaspersky (m which had upset me by harassing me to resubscribe) this renowned antivirus and a good price pleads good protection: and that is correct, it is quite easy to use autopilot c ' is ok, the bitdefender wallet for online shopping is interesting for those who buy a lot about the various little-known sites. As against the "one click optimizer" seems to me not very effective, compared to my Kaspersky 2014: my Sony VAIO starts 2 times slower and memory load is large (240 MB).