Sometimes I don't really use Windows Media Player. Why? because whenever I open different formats of videos or audios it won't play and made me really!!! ugh! hahaha! Then I surfed and searched for the best player that can play lots of formats of videos or audios. KMPlayer was founded. It is a great player because it can open lots of formats and is really better than Windows Media Player. And also, this is another GREAT FREEWARE that you can download. Download it here on the link that I provided: KMPlayer Download