A bfn file extension is related to the Brother Embroidery font format.
BFN file extension - Brother Embroidery software font
What is bfn file? How to open bfn files?
File type specification:
The bfn file extension is related to some sort of font file used by Brother Embroidery software.
Seems to be very rare used or obsolete file format without support from developer.
This bfn file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.