How to change the default decoder of WMP12 in Win7?

In Windows 7 system, its own Windows Media Player media player version is 12, Windows Media Player is referred to as WMP, WMP is mainly for common media formats, such as WMV, MP3, WAV, AVI and other media files, and it also Taking into account the heavy responsibility of streaming media playback, many video live broadcasts are WMP to watch.


When all versions of Windows, WMP 12 is the most powerful, it can effectively manage your music, videos, pictures and recorded TV programs with Windows 7 Media library, we can share data within the home network, very convenient. Moreover, WMP12 supports playback of HD format video, which is much more than the video format supported by WMP. Of course, compared with other professional players, there is still a certain gap.


(Click to view larger image)