PotPlayer

Daum PotPlayer is a free media player for Windows that has native support for almost all media files.  Out of the box, PotPlayer includes many of the codecs you will need to watch a video, but also supports OpenCodec if a user needs further codecs required by a video. If you are looking for a free media player to play your video files, create recordings, or do live broadcasts, then you cannot go wrong with PotPlayer.