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I have been introduced to protools 7.4 thru access to use of a community studio. I have been given by a muso friend a mac g4 (OS9.2)running Prtools 5.4 and a digi 001 interface, all working well that I have set up at home. I'm having no luck tranferring files from the community studio to home. I save my session as a copy (Protools 5-6) bring em home to read but the prompt is that the application that created the files cannot be found. Do i stand a chance? I can import raw files but I want be able to transfer work I do on 7.4 to home (5.4) to edit and mix at home. Any advice would be appreciated.