BCSAR file format description

Many people share .bcsar files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .bcsar file can be edited, converted or printed with. On this page, we try to provide assistance for handling .bcsar files.

1 filename extension(s) found in our database.

.bcsar - Nintendo 3DS BCSAR Audio Archive

The BCSAR archive files are related to Nintendo 3DS. The BCSAR file is a Nintendo 3DS BCSAR Audio Archive. The Nintendo 3DS is a portable game console produced by Nintendo.

Nintendo 3DS
Archive files
- / -
Nintendo 3DS BCSAR Audio Archive related extensions:
JRchive Data
Binary II Data
Java Web Archive
CPIO Archive
Novell BorderManager Support Pack
Kodi Update Data

Naturally, other applications may also use the .bcsar file extension. Even harmful programs can create .bcsar files. Be especially cautious with .bcsar files coming from an unknown source!

Can't open a .bcsar file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .bcsar file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

bfsar, csar

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

CARIS Spatial Archive
Mario Kart 8 Effects Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.


If you have useful information about the .bcsar file format, then write to us!

DataTypes.net >> BCSAR file