VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Corel WinDVD Pro - Get top-quality playback with the world’s most popular Blu-ray and DVD software, Corel WinDVD Pro 12
MPC-HC - MPC-HC, the free, open source media player for Windows. DownloadsNote. Supported Operating Systems: Windows® XP SP3 .
Pretty Good Music Player - Music player that focuses on basics: rock solid music playing.
MPV - MPV is an audio and movie player based on MPlayer and mplayer2.
Switch Player - Media playback, inspection and conversion tool