From my experience I can tell that AutoSketch 2+3 for DOS work just fine in DOSBox, judging by the visual result.
That goes for both the normal 8086 and x87 FPU binaries.
However, the official DOSBox isn't intended for anything but games, which the authors often state.
So please everyone be careful with productivity software.
DOSBox originated from about 20 years ago and tried to take as much "shortcuts in emulation" as possible to make the games run smooth.
That's why it does perform so excellent for what it was written for.
Other projects like 86Box or PCem focus on accuracy, but need more resources and a real DOS installation.
Of course, there are other forks/spin-offs of DOSBox that might be modified for other purposes.
But as far as the developers here are considered, those versions aren't "DOSBox".
DOSBox as such refers to the official version only.
That being said, I'm just an user, too. I just tell/repeat what I know/heard over the years.
Good luck! 🙂🤞
"Time, it seems, doesn't flow. For some it's fast, for some it's slow.
In what to one race is no time at all, another race can rise and fall..." - The Minstrel
//My video channel//