Im currently running Twonkymedia 3.0 on my SME 6.01 server perfect. I did end up buying the program hence no trail timeouts. They dont seem to have musicserver listed (which is the free version) anymore - maybe an email to them would produce results. I run mine with a Netgear MP101 absolutely perfect. Well worth the $20 it costs. 3.0 seems to manage the database of music far better and faster than previous versions.