Zune Software
Zune software can be downloaded from the internet or you can have it installed on your system from where it was bought. Online, not all Zune software offered need to be paid for. Zune software can be tricky, but with each update it gets easier to install. Zune software knows the color of those players and displays them accordingly, along with their device names. Zune software will transcode HD WMV files above stated capabilities at player sync. MPEG-4 (MP4/M4V) (.mp4) Part 2 video[5] - Simple Profile up to 4.0 Mbps peak video bit rate; 720 pixels x 480 pixels up to 30 frames per second (or 720 pixels x 576 pixels up to 25 frames per second). Zune software supports the following audio formats: MP3 (.mp3), AAC (Low complexity) (.aac, .mp4, .m4a, .m4b, .mov), WMA (.wma). So if you were an iPod user and have bought a new Zune player, you couldn't enjoy those music on your Zune directly.