A bna file extension is related to the Barna Word Processor. A bna file stores document.
There is one other file type using
the BNA file extension!
.bna - Atlas Boundary data
BNA file extension - Barna Word Processor document
What is bna file? How to open bna files?
File type specification:
The bna file extension is associated with the Barna a word processor for MS-DOS operating system that allows users create documents in Bangla language.
The *.bna file stores document written in Barna Word Processor.