Hooray! Ecstatic to see this port, even in alpha... much, much faster than running v20 in DosBox. Yes, I managed to make it crash three times in three minutes by trying out more esoteric video modes and doodads, but mandel at 1024x768x256 seems solid. Kudos and thanks to Jonathan, and I'd be interested to hear about any opportunities to collaborate (via Git, etc.) on further development of this port. - Jason H