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B4S File - What is a .b4s file and how do I open it?

Learn about .B4S files and view a list of programs that open them.

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Overview

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More Information The B4S format has been replaced by the much more common .M3U format.

Popularity3.6/5

5 votes

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DeveloperNullsoft
Popularity3.6 | 5 Votes

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In-Depth

.B4S File Extension

Winamp Playlist File

DeveloperNullsoft
Popularity
3.6  |  5 Votes
 

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The B4S format has been replaced by the much more common .M3U format.

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Programs that open or reference B4S files

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Windows

Nullsoft Winamp

Free

VideoLAN VLC media player

Free

Mac

VideoLAN VLC media player

Free

Macgo Mac Media Player

Free

Linux

VideoLAN VLC media player

Free

Category: Audio Files

Updated: October 30, 2014

FAQ

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.

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