This is a CyberLink PowerDVD 6 user manual, which introduces the main functions, registration, activation, upgrade, system requirements, playback control buttons, using DVD video format menu, using DVD-VR format menu, playback menu, using menu / numeric keypad, using A/V option keypad, shortcut menu, navigation during playback, jump function, fast forward and fast rewind, step function, time search, set bookmarks for favorite pictures, media playback, region code settings, DVD playback, DVD VR disc playback, VCD/SVCD playback, music disc playback, file playback, drag and drop playback, create a playlist, play DVD files on the hard disk, etc.