All-in-one iPod iPhone 4G software:
Transfer files between iPod/iPhone 4G and PC
Create iPhone 4G ringtone M4R
4Easysoft iPod iPhone 4G Mate, including iPod Manager and iPhone 4G Ringtone Converter, is the most powerful iPod iPhone 4G software to transfer transfer files between iPod/iPhone 4 and PC, and make your own iPhone 4G ringtone from your loved music, video and DVD.
The iPod Manager enables you to backup files from iPod/iPhone 4G to PC, import local files to iPod/iPhone 4G, and transfer between different devices. iPhone 4G Ringtone Converter can convert any video/audio files like MP4, H.264/AVC, AVI, MPEG, WMV, DivX, MKV, RM, MOV, MP3, WMA, WAV, AC3, OGG, RA, M4A, AAC to iPhone 4G ringtone M4R, then directly export to iPhone 4G.