Ive got a horrible mixed cd. ive got an upset band. ive got the original engineer's "cakewalk" files. they are in a format of .bun (bundled) Ive got a cakewalk on my home PC and could open the files. Now im taking this hard drive to the studio. MAC....Protools. I have to remix this music, but i cant work on cakewalk...what the hell is that all about? Any tips or suggestions on obtaining my goal? Im computer literate...pc and mac. Tomorrow (monday) ill trial and error for a few hours, and im hoping to have a few responses by then. the files are ona usb2.0 exteranl hard drive, formatted for PC. im assuming that my beloved mac will be able to read this drive like one of its own. oh lord, wont you buy me.. another 3 weeks... im in a hurry. thanks for anything you can think of.