.bdf file format

[Myanmar Triumph International Ltd.]

Hello,

Can anybody on this list give me (or point me to) a documentation in which I can find 
the structure details of a .bdf file?

The structure of the .bdf file itself is quite self explanatory but I feel unsatisfied 
to see around the existing optionsonly; Can I add or remove and/or customize something 
out of that??

I appreciate your reply.

Regards,
williaMM