Backup all multimedia files in iPhone to computer or iTunes, move files from computer to iPhone, convert DVD movie, common video and audio files and ect. New features: 1.Support iOS 4.3 2.Support CDMA iPhone 4 3.Add iPhone ringtone management feature 4.Add eBook management feature Features: 1.Transfer music, movies, photos, books(PDF and EPUB formats) and iPhone ringtones between iPhone and PC, easy and fast. 2.Backup all files in iPhone to iTunes library, support iTunes 10 well. 3.Create photo albums from pictures shot by iPhone, import PDF/EPUB books to devices, build playlists for multimedia files freely. 4.Convert almost all popular audios/videos to iPhone compatible music/movies, including M2TS, MTS, AVI, MPEG, WMV, DAT, TS, MPV, NSV, MOV, QT, H261, H264, WMA, AAC, AIF, AIFF, AC3 and so on. 5.Rip CD/DVD, including ISO image files and IFO folders as well to iPhone compatible music/movies for playback on iPhone without troubles by DVD encryption. 6.Transfer PDF and EPUB formats books to iPhone easily; create photo albums, preview and export photos shot by iPhone are also available. 7.Fully support output files for all iPhone/iPod/iPod touch models. 8.Enable NVIDIA GPU acceleration which improves the performance to a great degree. 9.Comes with a built-in resizable media player to preview DVD movies, videos and photos and snap screenshots as wish in previewing videos or DVD movies. 10.Automatically select the optimized profiles when importing multimedia files. 11.Proxy server configuration, System Power Management Options, actions after tasks complete, multilingual interfaces are provided.