zainstaluj vlc media player:
http://universal-downloader.softonic.pl/25000/25339/ud_700/SoftonicDownloader_dla_vlc-media-player.exe?AWSAccessKeyId=0HXVA1YMG3HX1XDSGT02&Expires=1302459327&Signature=9iMPJz0DySMOwP6MRguraoIb4VU%3D&file=/SoftonicDownloader_dla_vlc-media-player.exe