Flip4Mac WMV is a collection of QuickTime™ components that allow you to play, import and export WindowsMedia® files. Flip4Mac WMV can be used with most of your favorite QuickTime applications includingQuickTime Player, iMovie 6 (iMovie '08 is not supported at this time) and Final Cut Pro.The Flip4Mac WMV components are compatible with Intel and PowerPC(G4+) Mac OS X versions 10.3.9, 10.4,10.5.1 or later and QuickTime versions 7.0 and later (7.1.6 or higher recommended).