Home : File Types : B4S File

.B4S File Extension

File TypeWinamp Playlist File

3.6 (5 Votes)
CategoryAudio Files

What is a B4S file?

Music playlist file used by older versions of the Winamp media player; saved in an XML format and stores a list of multimedia files and associated metadata; used for saving song lists and favorite mixes.

More Information

The B4S format has been replaced by the much more common .M3U format.

Open over 300 file formats with File Viewer Plus.

Programs that open B4S files

Updated 10/30/2014

About B4S Files

Our goal is to help you understand what a file with a *.b4s suffix is and how to open it.

The Winamp Playlist file type, file format description, and Mac, Windows, and Linux programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

If you would like to suggest any additions or updates to this page, please let us know.