Today while I was going through the contents of my old HDD, I stumbled across my lifetime license of Malwarebytes Pro(it was called Pro during the 1.75 version). I have long abandoned Malwarebytes Premium since version 2 but anyways I decided to give the latest version a try. Surprisingly it accepted my pro serial. I am already running ESET IS. So what are your opinions about running MBAM Premium alongwith ESET IS? Should I keep the premium or should I use it just as an on-demand scanner?