K-Lite Codec Pack Icon Basically, Windows Media Player which comes with windows OS by default can supports some audio/video formats only. If you want to play a Flash video or a 3GP video then you have to install a new third party media player. But, some third party software can play only specific formats. If you want to play a another type of audio or video file that is not supported by the software then we need to download another third party software. It is both time waste and memory waste process.( Of course, there are some softwares like VLC Media player which can play almost all the audio/video formats.) From the Windows Vista OS Microsoft had introduced a handy software "Windows Media Center" which plays audio/video files with high quality. It also can't play the audio/video files that are not supported by the Windows Music Player. To solve this problem with