I have aquestion in my mind and want to share on this forum. I want codec to play divx file. As I know ffdshow and Divx Pro both support this .dvix file. So I want know is ffdshow superior choice than DivX Pro for viewing .divx media file? Since FFDShow is free of cost whereas DivX Pro is payable. So anybody hear know about this codec please tell me what should I have in my PC. Since both play the same video why should one should purchase Divx pro there would be some difference please let me know.