Video clip from a digital video (DV) camera; standard format saved to the DV tape used in most consumer digital camcorders; can be imported into many video editing programs.
Program(s) that open dv files
Mac: Apple QuickTime Player; Roxio Toast; Roxio Popcorn; Apple iMovie Windows: Apple QuickTime Player; Roxio Creator; CyberLink PowerDirector; Microsoft Windows Movie Maker
Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/dv