I happened upon "Business Basic" today. The screenshots I found from it look a lot BR! Even with comboboxes and such.
According to this old manual ( http://www.bbpro.org/ ) It's about ten years older than PCs, the same age as UNIX.
My question is this: Is this a cousin or relative of our modern BR!? Is BR! a another type of "Business Basic"? (There seems to be several languages in this category)