One of the fastest and efficient antivirus solutions out there. Scans fast and its GUI is awesome.
I wish it could be a freeware. Its spyware detection is not upto the mark set by Kaspersky and Norton, but it offers a solid protection against viruses.
It is definitely recommended for all the users who want their pc to remain fast. It does not interfere with ur activities. Regular and small updates. Very Reliable.