We'll have to start a thread for pretty pics of file managers lol
I know when Superboyac got into Dopus he got it to look like TC.
It probably depends a lot on your theme - TC is very functional looking & looks fine out of the box if you have a nice Classic theme (I think).
Nothing looks good with the default XP theme (hah!)
I cant imagine what default TC would look like with Aero, culture shock I think.
Sortof getting back on topic, XY looks good out of the box - again very functional but not as clunky as TC