I have Windows SE and Malwarebytes. I've heard recommendations for Spybot S&D and SUPERantispyware. Which one is better? Also, I'd like AVG or Avira, but I don't know if they would conflict with Malwarebytes or Windows SE. And a question about Malwarebytes. I downloaded it and the Icon (if you google 'malwarebytes icon') looks just like it, but has a Blue/Yellow shield on the bottom right, is this normal?