Thank you for the response. I don't have any other CS6 files installed, in fact I think I had another trial with Dreamweaver, Photoshop, etc. on here at some point - used that - and uninstalled it successfully. I must have had this one and there was some issue because it doesn't even seem to be installed. I don't find what you highlight above so I did just risk dragging it to the trash because I need the >GB space it's taking up. I tend to think it will be fine since I won't be using CS products anytime soon here and this particular dmg wasn't mounted yet.
Sound right?
Jennifer