Does anyone have any recommendations for a free anti-malware or anti-virus program such as Emisoft's anti-malware or Malwarebytes, for the Mac OS? My laptop is behaving similarly to my work computer before I cleaned it (post RM hack). I haven't run a scan on my laptop since I bought it. Granted, Emisoft's suite was impressive enough that I ended up buying the full version; but it would be nice to have a couple weeks to play with a software package before dropping any money.