(This is a guest post by Antoni Sawicki aka Tenox)
Some 12 years ago I ran a short series of articles about my efforts to run Atari Unix on an actual Atari TT 030 machine. Which by itself is not an easy task, as it requires specific late models of TT (or hardware fixes by Atari), copious amounts of TT RAM and a high resolution mono framebuffer graphics (which requires a very special monochrome monitor or an adapter which I had to build instead). I have later exhibited my ASV setup on VCF West:

Behold! This time I present ASV virtualized under Hatari!

This work is not mine, all credit goes to Plamen! This is absolutely amazing as now more people can experience this legendary OS. The works is still in progress. Will post updates and more screenshots regularly!
Update: X11, screenshot courtesy of Andrew W:

Update: Complete setup available here!