Hey Russell,
thank you for this great tool. LBB is amazing and I think it is a very underrated programming language. I know you put a lot of time and effort into BBC BASIC for SDL. But is there a chance that you create a 64bit version of LBB?
I do ask this question because I don't believe that Carl Gundel will give as a Version 5 of LibertyBASIC anytime soon.