Aiseesoft iPhone 4S to Computer Transfer Ultimate is the best iPhone 4S to PC transferring software which can assist users to transfer all iPhone 4S files, including music, movies, TV shows, podcast, iTunes U, ringtone, ePub, PDF, audio books, camera roll, picture, voice memos, and camera shot, SMS(MMS), and contacts, to computer without losing anything. Moreover, this iPhone 4S to Computer transfer Ultimate is highly compatible with the iOS 5 after upgraded. Key Functions 1. Export all iPhone 4S files to PC Aiseesoft iPhone 4S to Computer Transfer allows users to transfer all iPhone 4S files, including music, movies, TV shows, podcast, iTunes U, ringtone, ePub, PDF, audio books, camera roll, picture, voice memos, camera shot, to computer for backup. 2. Transfer iPhone 4S SMS/Contacts to computer With this iPhone 4S transferring software, users can conveniently transfer iPhone 4S SMS (MMS) and Contacts to computer. You can choose to transfer the specific SMS/Contacts, all SMS of a specific Contact, or all SMS/Contacts on your device to computer. 3. Transfer files from iPhone 4S to iTunes Also this powerful transferring software can help you copy your iPhone 4S files to iTunes. 4. Backup iPhone 4S SMS and Contacts With this iPhone 4S to PC Transfer, uses can backup iPhone 4S SMS(MMS) and Contacts on the program, and delete the contents in the backup files. 5. Preview video, audio and photo files This amazing iPhone 4S to Computer Transfer owns a built-in player, which can help users preview the video, music and photo files in iPhone 4S. 6. Identify iPhone 4S information Once you connect your iPhone 4S to computer, this software would detect your device and show all information about this iPhone 4S on the interface.