I thought I had purchased a class leading product but ESET Smart Security's performance in the February 2015 AV-TEST is dismal.
hxxp://www.av-test.org/en/antivirus/home-windows/
Of the 27 products tested, ESET Smart Security ranked a lowly 20th on protection and 19th on performance.
Even Avast Free Anti-virus beat ESET on protection.
Not happy!