bfxr was superseded by bfxr2 by the same author: https://github.com/increpare/bfxr2 It's written in JavaScript, so you can just use it with any modern web browser now.
This is probably a silly question, but... Is there a quick way to clear the sound list in the bottom left corner? I've been creating sounds for months, and at this point I have a lot of items I'd like to get rid of.
Thanks for having this up! Consider updating the version to 1.5.1 (on the main bfxr.net website available) - I think i updated it last year or something :)