B4F file format description

Many people share .b4f files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .b4f file can be edited, converted or printed with. On this page, we try to provide assistance for handling .b4f files.

1 filename extension(s) found in our database.

.b4f - Burn4Free Project

The B4F project files are related to Burn4Free. The B4F file is a Burn4Free Project. Burn4Free is a free tool to burn your CD/DVD compilations.

Project files
- / -
Burn4Free Project related extensions:
CHwinEHE Project
Roxio MyDVD 3D Project
SmartWare Spreadsheet Project
Easy Sketch Pro Project
Atmel Studio Legacy Assembler Project
MicroImages TNT Project

Naturally, other applications may also use the .b4f file extension. Even harmful programs can create .b4f files. Be especially cautious with .b4f files coming from an unknown source!

Can't open a .b4f 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 .b4f file extension is often given incorrectly!

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

b4, bef, bf, brf, btf, f4f

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Cryo BF Game Data
libigl Skeletal Data
Unified Color HDR Image
Descent 3 Briefing Data
Psion OPL Batch File
Flash MP4 Video Fragment

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 .b4f file format, then write to us!

DataTypes.net >> B4F file