What is a b4s file and how do I open a b4s file?
The B4S file extension is a data format associated to Winamp media player version 3. The B4S files and Winamp Media Player version 3 were developed by Nullsoft. These files contain the music playlist files made of multimedia files and associated metadata in XML format. They are used for saving song lists and favorite mixes. Music playlist are played in the Winamp in a selected sequence or in a random order. This format is already outdated and was replaced by M3U format. The M3U format is now universally used playlist type like in devices such as the Microsoft-produced Zune portable media player. To create a new playlist, click on “media Library tab”, then select “new playlists” from the playlist tab. After which double click on” Local Media” and “add media to Library” to simply drag and drop files. Files in B4S can be opened with VideoLAN VLC media player and Nullsoft Winamp Media Player 5.6.
Relevant b4s file links:
How to open b4s file on YoutubeHow to open b4s file on Wikipedia
How to open b4s file on Microsoft.com