This is a BBS system that I wrote back in the late 1980s. This was to run the Mission Control BBS in area code 314, it still appears on a few old BBS lists. The BBS is written about half in CBM basic and half in 6510 assembly code for speed. It spread from my Mission Control BBS to a number of other systems. This system was useful because it provided many of the features available in the Color 64 BBS system, but did not require a 1764 RAM Expansion Unit.
I did find two working .D64 image files of it on the net, I believe from another 314 area BBS. All are included here.
Probably not of much use in this day and age, but this was one of my earliest attempts at a decent length program. I do not miss line-number BASIC one bit!