The tragedy of the 7000 is the loss of direct digital audio transfer in later version of windows, for which you need a virtual environment or clone copy of XP to run. Unfortunately the 7k was just too early to use generic windows audio usb drivers. I have several usb soundcards and very high quality D/A converters for wave playback which use universal usb chipsets requiring no drivers in windows, this would have been the ideal, but not available when the 7k was designed... when a 128MB SD card was expensive and thought of as a lot of memory!

Song manager, Jukebox, KN explorer etc are stand alone executables, whether these 32 bit programs work in later windows is pure luck, most will, some won't, but that has no bearing on the ideal of direct digital audio transfer.