https://www.engadget.com/2008-01-21-zalternator-opens-up-your-zune-to-wmp11-itunes-sync.html
zAlternator opens up your Zune to WMP11, iTunes sync
Jan 21, 2008 - A new hack and this zAlternator app from PityOnU over at ZuneBoards lets the Zune masquerade as a generic "Windows Portable Device" (gee, imagine that!) or...
opens upzuneitunessync