MPlayer本身编译自带了多种类型的解码器，不需要再安装xvid、ffdshow、ac3 filter、ogg、vobsub等等所谓看DVDrip必备解码器，也不会跟你的电脑原来所安装的解码器有任何冲突。 它支持大多数的媒体格式如：MPEG、VOB、AVI、 OGG/OGM、VIVO、ASF/WMA/WMV、QT/MOV/MP4、FLI、RM、NuppelVideo、YUV4MPEG、RoQ、PVA等等。。。
但是它有个致命弱点就是没有 GUI 界面，全命令行的操作令电脑初学者忘而却步。不过 MPUI 的出现改变了这一切。现在用户能能够以类似 Media player classic 的界面来操作MPlayer了！
This is a full package of MPlayer for Windows and the MPUI front-end. This package contains everything you´ll need in one single download!
Key features are:
- The award-winning OpenSource Movie Player available for Windows now Plays almost every Audio/Video format that exists today, try out yourself!
- Intuitive user-interface, no need to run MPlayer from the command-line
- Full multi-language and Unicode support, more than 20 languages included
- Self-contained "all-in-one" install wizard (made with NSIS)
- More than 192 Video- und 85 Audiocodecs supported natively! (full list)
- Latest optimized MPlayer builds by Celtic Druid for best performance
- Improved version of MPUI front-end by MuldeR, compiled with Delphi7 Professional
- Binary Codec Package for MPlayer included, no need to download/install manually
- Optimized builds for: Athlon-XP, Athlon-64, Pentium-4 (Prescott), Pemtium-M
- Also includes a ´Generic´ build with Runtime CPU Detection
最新版本：
MPlayer v1.0rc2,SVN-r24722 + MPUI v1.2-pre3,build 37 + SMplayer v0.5.60,SVN-r158 + Binary Codec Package
官网：http://mpui.sourceforge.net
MPlayer Full Package 2007-10-10 - 官方下载：More~
http://rapidshare.com/files/61492581/MPUI.2007-10-10.Full-Package.exe
or
http://www.leehare.cn/read.php/1717.htm