===================== I've never used Flopfmt (there are tonnes of formatters... though I'd like a command-line formatter that can do high density floppies!) but that ===================== That's what I was doing. Just a quickie for personal use and I also wanted to add in some extra verification options. Alas, the compiler barfed because some special register was "spilled" by the asm{ code in osbind.h.