If you've ever held gigs worth of content on your iPod or iPhone and lost the originals on your computer - you will love this app. You might know by now that if you connect your fully loaded iPod to your freshly wipped computer, iTunes will automatically want to erase everything on your mp3 player and start fresh. iTunes will also not allow you to transfer music or videos from your iPod back to your computer if you've erased the original file from your desktop. Pod to PC or Pod to Mac will let you do it all! The applications are built to allow you to transfer music and videos from your iPod or iPhone into your Mac or PC directly into iTunes.