HERVé 5 excellent replacement for my use of iTunes, which features dual use of the same ipod on a mac and a PC (Floola doesn't lock your iPod on a given machine) - this alone is extraordinary
It would help a bit if there were more explanations on the message you get whenever the silent "itune helper" runs in the background ("Floola can't run because iTunes runs" is misleading, should be "iTunes helper runs" or something like that, with the way of quitting it too). I understand anyway this is a macintosh port of a multiplatform application which explains this way of doing, and the app is excellent anyway :-)
(Version 1.0b45)