ViVi DVD Player is an easy to use and powerful software - DVD player that combines the great picture and sound with full featured DVD navigation that includes: DVD playback with full operating controls. True DVD Region Free Player ,Play any DVD Disc on your PC. Support AC-3 surround sound up to 5.1 channel.Stunning video and audio quality. Support DVD,VCD MP3 ,MP4 ,3GP ,3GP2,AVI ,MPEG, DIVx ,WAVE etc Files. Support DVD, VCD/SVCD ,TV DVB ,and other popular media formats. Control anything of the Video Image and Sound,such as contrast, brightness, image ratio ,etc. Plays a wide range of media files: DVD-Video object files (*.VOB),RM,RMVB,DiVX,XVID,MPEG,MPG, etc. Microsoft Waveform audio files (*.WAV,*.ASF) Windows Media files (*.ASF; *.WM; *.WMA