: Originally created for Winamp to manage MP3 collections, it is now the industry standard for IPTV streaming , where it directs software (like VLC or dedicated IPTV apps) to live television broadcasts hosted on remote servers. Decoding "pl_05-11-22"
: A user creates a backup of their favorite radio stations or local video files. pl_05-11-22.m3u
: Right-click the file and select "Open with Notepad." You will see a list of URLs starting with http:// or https:// . : Originally created for Winamp to manage MP3