I have been using ESET for over 10 years. Currently I have it on 2,000 client computers and it does a great job. I have seen too many viruses from people who run Avast, Avira, Symantec, Trend, and others. Install ESET and there is 10 times less issues. That being said no AV is perfect and the criminals are always finding ways around AV software. Use software restriction policies, updated java and flash, network AV and a third party malware scanner like MalwareBytes or Hitman pro to round things off. CryptoDefense is free for home use and will lock down most folders that malware will launch from and works like software restriction polices.
