If you have moved from Apple iPod to Microsoft Zune, you probably have some songs that you purchased from the iTunes Music Store that you would like to move to the new device. You will run into a hurdle if you try to transfer the files directly as Apple's copy protection prevents the song from playing on another device. There is a workaround to this however...

I've made a Google search for programs that can convert iTunes M4P music to Zune WMA MP3, and TuneClone Audio Converter attracted my attention.