HUPlayer is for playing digital media files, such as hup, wmv, flv, mp4, mp3 and so on. It also supports play protected media files by Haihaisoft DRM-X 3.0 platform. Currently, it supports playback protected hup, wmv, mp4 and mp3 file formats. For playback protected flv video, there is still bug, we may solve it in next version update.