Josh, The first six bytes of any .CO file has the load, length, and exe address in 16-bit addresses.
But beyond that, you can actually load the .CO file into your file system, and attempt a LOADM"ASTRO.CO". It will give you an ?OM Error, but it will at least show you those three values that I just mentioned. Then just delete the .CO file after you've copied down the relevant information (47104). Gary On Tue, Jul 7, 2020 at 7:15 PM Josh Malone <josh.mal...@gmail.com> wrote: > On Tue, Jul 7, 2020 at 8:27 PM Gary Weber <g...@web8201.com> wrote: > >> The EXE address is 47104. You could try to drop to BASIC and "CALL >> 47104", and see if that works maybe? >> > > I'm really curious how the EXE address is determined. But, yeah - that > works as long as you keep the "loader" from clearing it. > > -Josh > >