The Music Port works together with your home network to turn a dedicated host PC into a music server with up to 6 sources of music running simultaneously. That means any and all of your networked or client PCs can become conduits to your favorite music, whether it's in iTunes, Windows Media Player or any other media player. And Music Port enables these same PCs to control all of your aggregated music through a single, clean, user-friendly interface, via an easy software installation. Sound complicated It's actually brilliantly simple. When your PCs are networked, a simple cut and paste operation moves your music to a shared folder. Even the software install can be downloaded to each networked PC from a common folder. Control your music from anywhere in the home that your PC (or touch screens) are. You can change the music.