4Videosoft iPhone 4 to Computer Transfer is the ultimate iPhone 4 to Computer software to transfer iPhone 4 songs and movies, photo, ringtoneto computer easily and completely without any loss for you to backup. Moreover, this tool supports all iPhone 4/iPod models, including the latest iPhone 4 OS 3.0/3.1, iPod Firmware 3.0/3/1. Never worry about losing files again once owning this 4Videosoft iPhone 4 to Computer Transfer. Once connect your iPod/iPhone 4 devices to this transfer software, it will show you the detail information immediately. Then use the quick search function to find your wanted files exactly by the category of genre, artist and album. Just click the transfer button to finish the backup.