Others on the site can be more useful but....
I think the BIN in this file is just a short form for 'binary' there are hundreds of different formats that this could represent. I'd suggest posting detailed info of what you want to accomplish.
Joe Slayton, who wrote FTpro, is around here pretty frequently and is very helpful. If you are very clear with what you want the people here are great.
What program do you want to plug the bin files into? Every damn program I've seen wants something different. Wilbur, also by Joe, and Fractal Terrains work very well together. Sometimes your best solution is one, or t'other, or both.