View this article at: http://dev.macnn.com/articles/07/07/20/tuneranger.itunes.sync Friday, Jul 20, 2007 11:40am TuneRanger syncs iTunes on ... Acertant has launched TuneRanger, a program that syncs iTunes collections across multiple computers. Systems with TuneRanger installed will automatically see each other, allowing users to ensure that all files are available at all times on up to five computers at once. Users can further apply this consistency between Macs and PCs, and with associated iPods, copying from as well as to them. To ensure that disk space is not wasted, users can choose to filter particular songs, file types, licenses and any duplicates. The current Mac and PC betas are on discount for $30; trial software is also available.