SWF & FLV Player (formerly SWF Movie Player) is a free and smart Flash movie player. It is the only stand-alone application for Mac OS that is able to playback SWF and FLV files with plenty of bonus features. It provides handy movie controls, that let you play, rewind, fast-forward and playback movie files frame-by-frame. Flash animators and FLV movie creators often hide things in single frames. Think you saw something out of the corner of your eye? You probably did. Drag along the playback bar to go frame-by-frame to find out.