The KMPlayer v126.96.36.199 Final a software player video files and audio with support from a range of codecs and file formats are. Despite all the software to run multimedia files choose one of them seems to be very difficult. The software also high efficiency, low volume and is able to play most formats. As we all know, there are many software in the field. JetAudio, Windows Media Player, WinDVD, PowerDVD, etc. They are the most famous. But the most important problem with this software is that they are relatively heavy volume and are not able to play many formats. Software KMPlayer is both compact and capable of playing audio and video formats and display almost 99 percent subtitles. The application is very simple, but simple with very high efficiency.