An important advantage is the fact that VideoLAN Client comes with all the needed codecs embedded so that you needn't install extra codec packs. Pluses: Some nice features are the Mozilla Plugin, ActiveX plugin, Context Menus and the option to delete preferences and cache. The interface is skinnable and the program has multi-language support.
VideoLAN Client 'Preferences' give you access to the customization of video and audio filters, codecs, output modules, subtitles, etc. Using the program, you can visualize a large variety of multimedia formats without installing extra codec packs.
Its simple interface makes it very easy to use and the 'Preferences' panel contains advanced options for advanced users. VideoLAN Client is a free, open-source media player which allows you to view a wide range of multimedia formats starting with DivX, VCD, DVD and ending with live streaming or CUE/BIN files.