Neal, the "P" in BDP-1 stands for player. The BDP-1 is a hardware player (it uses a Linux OS called MPD which has an embedded player capability, part of the minimalism that makes it sound good), and doesn't use or require any software player like i-Tunes, J River etc. You can use the front display of the BDP-1 to see what you are playing. However, far more popular is to use a remote GUI that talks to Voyage MPD across wifi, etc. The iPad app called mPad (as Marius points out) is a great remote GUI. It's like $3, but there are other choices on a browser or ipod/smartphone that are free. You choose..it's simply a GUI that formats your albums, artists, etc. Again, the player is in the BDP-1.