Wyndham, Here is the link:http://www.ipemusic.com/index.php?ml=2&lang=9&pid=156. The Vista upgrades are in the downloads link. It sounds fantastic and only cost about $100. Worse casde scenjario I'll just use it on my XP pc. Somone has eight Prodipe VEs installed on eight laptops (the software needs a usb dongle work). I'm still working on getting it going in Vista as there must be way.