SMPlayer is a frontend for the open source MPlayer media player. Like MPlayer, that means SMPlayer can handle a wide array of video formats. And the latest build brings SMPlayer one step closer to being a complete replacement for Windows Media Center with experimental support for DVD menus.
SMPlayer 0.6.7 also makes it esier to load external subtitle files, doest a better job of sorting new files added to playlists, and and allows users to configure audio and subtitle delays if necessary.
The media player is available for Windows or Linux. There's also a portable version for Windows that can be run from a USB flash drive.