How to open B5 files
Did your computer fail to open a B5 file? We explain what B5 files are and recommend software that we know can open or convert your B5 files.
What is a B5 file?
The B5 file extension indicates to your device which app can open the file. However, different programs may use the B5 file type for different types of data.
While we do not yet describe the B5 file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.
We are continually working on adding more file type descriptions to the site, so if you have information about B5 files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!
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Generic B5
These apps are known to open certain types of B5 files. Since many different programs may use B5 files for different purposes, you may need to try a few of the apps to open your specific B5 file.
 | Wenlin Software for Learning Chinese | User submitted |
Try a universal file viewer
Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.