Hi I am new to this group and to the use of my MZ-NH700 to transfer digital recordings back to my PC. I need this for Bat Suvey work but following the loss of my Laptop PC, I now can't find my Mindisc PC Installation disc. I have read the general FAQ and downloaded and installed the SonicStage operating and PA systems. I also plan to use HiMDRenderer or some other Wave Converter as described on your network. However, on our shared PC, my son has SonicStage for his E7 Walkman and when I try running these downloads they only reproduce his PA Files with the updated SonicStage on my part of the PC. Pleas can anyone tell me how to create or where I might buy appropriate 'licencing' files for my MZ- NH700. Regards John