How to open F4B files
Did your computer fail to open a F4B file? We explain what F4B files are and recommend software that we know can open or convert your F4B files.
What is a F4B file?
The F4B file extension indicates to your device which app can open the file. However, different programs may use the F4B file type for different types of data.
While we do not yet describe the F4B 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 F4B 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!
Various F4B openers
These apps are known to open certain types of F4B files. Since many different programs may use F4B files for different purposes, you may need to try a few of the apps to open your specific F4B file.