B3K File Type

- The quick facts

What are B3K files and how to open them

Are you having problems opening a B3K file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a B3K file?

A .B3K file is a BWTC32Key encoded file. Through our analysis of B3K files, we know that one use of the format is BWTC32Key encoded. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open B3K files

Important: Different programs may use files with the B3K file extension for different purposes, so unless you are sure which format your B3K file is, you may need to try a few different programs.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Last updated: March 30, 2013

Suggest another file format using extension B3K

While we know of one file format using the .B3K file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .B3K file.