If you want to play video or music files in just about any format, VLC media player is probably your answer. This program is also available for iPhone, Android and Mac.
Simply the best free multi-format media player
Watch your favorite movies and series - whatever the format!
Simply the best multi-format media player
A Free program for Windows‚ by VideoLAN
Play your audio and video for free with this version of VLC for Windows 10
VLC Player for Blu-ray discs
A free Photo & Video app for iOS
Beta version of the popular media player for Android
Simple media player, versatile and free
69 skins for VLC media player