First, I need to clarify what an IPTV daily list is. From what I know, these lists are like playlists or configurations that tell an IPTV application which streams to access. They usually contain links to live TV channels, video on demand (VOD), radio, etc. Users might download these lists daily to get the latest available channels. STB Emu is an emulator app for Android that mimics a set-top box and uses these M3U playlists or other formats to stream content.