Structured Applesoft convertor?

["Jayson Smith" <nospamratguyspambegone@nospamplease.bellsouth.ihatespam.net>]

Hi,
On my Apple I have a program written for the blind called ProBes which lets
you write Applesoft as structured basic.  However, I don't have a manual for
this product, and really prefer programming on the PC.  I just think it's
easier to edit on that platform, for some reason.  So I'm looking for a
program for the PC which will take a structured Basic file, that is, one in
which labels are assigned to segments of code, and those labels can be
referenced in gosub and goto commands.  I'd love it if the program didn't
check for proper basic syntax, as GWBasic/Basica and Applesoft have some
differences.  The program would output valid Basic code, automatically
numbering lines.  Does anybody know of such a program?
Thanks.