A b4s file extension is related to the Winamp 3 playlist file format. Winamp 3 is obsolete product.

Detailed description

Software that open b4s file

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B4S file extension - Winamp 3 playlist

What is b4s file? How to open b4s files?

File type specification:

Document file type icon Document file type

b4s file icon: b4s filetype icon

The b4s file extension is associated with NullSoft Winamp version 3. Default playlist format used by Winamp version 3.

The b4s file is in XML format. Winamp 3 is discontinued product. Winamp 5 not supported this playlist format.

This b4s file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open b4s file:

Winamp icon

Winamp  Microsoft Windows software

Company or developer:

Winamp is a legendary media player and one of the first major ones. It was first released in 1997 with latest version from late 2013. It was originally developed by Nullsoft, but now the brand is owned by Radionomy.

Help how to open:

Use Winamp 3 to open *.b4s files.

How to convert:

Probably can be exported to other formats.

Find conversions from b4s file:

b4s to pls

Find converter to b4s file type:

m3u to b4s

pls to b4s

List of software applications associated to the .b4s file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open b4s file, edit b4s file, convert b4s file, view b4s file, play b4s file etc. (if exist software for corresponding action in File-Extensions.org's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting b4s files.

Software that open b4s file - Winamp 3 playlist

Programs supporting the exension b4s on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open b4s file action.

Microsoft Windows:

Main software associated with b4s file by default:
Winamp small icon Winamp
Other suggested software:
VLC media player small icon VLC media player
Playlist Manager

Apple macOS / Mac OS X:

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