How to open B4A files

Did your computer fail to open a B4A file? We explain what B4A files are and recommend software that we know can open or convert your files.

What is a B4A file?

The B4A file extension indicates to your device which app can open the file. However, different programs may use the B4A file type for different types of data.

We are aware of 1 different use of the B4A extension, which you can read more about below.

B4A Application

Through our analysis of B4A files, we know that one use of the format is B4A Application. 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.

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

Software that will open, convert or fix B4A files

These apps are known to open certain types of B4A files. Since many different programs may use B4A files for different purposes, you may need to try a few of the apps to open your specific B4A file.

Native Instruments IINative Instruments IIUser submitted
Basic4androidBasic4androidUser submitted
Basic4android TrialBasic4android TrialUser submitted
We have not verified any programs that we know for certain can work with B4A-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with B4A-files. If you know one, please use the Suggest link below and tell us about it!