Recent content by TechCowboy

I'm writing a binary that adds ampersand routines to Applesoft BASIC. If I'm running from DOS 3.3, I need to JMP DOSWARM to exit, but if I use ProDOS I can just RTS. Question: What is the recommended way to detect what DOS is running programmactically?

Since the Coleco Vision and Adam system category request seems to have been either ignored or missed, how about a Z-80 systems category?

I think the fastest retro computer I have runs at 8 Mhz.

because you seem to have most computers from the '80s represented