VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
AIMP - AIMP : Free Audio Player : Официальный сайт программы
Sigma Media player - Sigma Media Player is a full-featured and convenient to use media player for playing DVD, Video CD, Audio-CD and various other media file formats.
Winamp - Winamp is a media player that allows users to play multiple-file formats, arrange media in a varied file-management system, and play unique media with AAC encoding.
Vso Media Player - VSO Media Player is the name of a highly advanced media player that in addition to playing multiple audios and video files is capable of playing MKV files.
Miro Player - Miro is a popular, free, and open internet TV application. It brings video channels from thousands of sources and has more free HD than any other platform.