Well, I agree with ProtonixDEV, your website is very well done.  I succeeded in downloading the floppy software, and, after downloading winrawrite, I was able to transfer the image file, extracted with winzip, to a blank floppy disk. 
http://www.fdos.org/ripcord/rawrite/
I have not yet booted the os, but plan to do so this weekend, when I have more time.  LOOKS promising.  I have not put in any effort, yet, so may be able to answer my own question if I work a little at it, but, if it is convenient to do so, construction of a comparison chart would not be inappropriate.  Perhaps I would not be the only person who wonders how BOS differs from several other choices:
DEX, SOL, MENUET, among others.  Might be instructive to prepare a little chart showing advantages/design overview.  Sounds like something I should be doing instead of asking others to do it!  Well, as time permits, I shall.  regards, tom