yes, that's right. icons that you can fly
to!
here's one app that might explain what all this 3D-ness is all about:
3D-Space VFS (Visual File System)
on the Windows side you've got
SphereXP.
there was another really neat OS X app that let you spin around and go up and down levels while navigating the file structure - but i couldn't find it. if anyone knows the link...
it's pretty cool stuff to play around with. but in using these apps you notice that the interaction is very clunky and unnatural. i'm hoping that OS'es will go the 3D way - i'd just love to see Apple's implementation of it. you just
know they'd make it absolutely kick-ass!