Thanks for posting on this. I’m trying it now— pacmans are munching.

There’a also JDiskReport.
http://www.jgoodies.com/freeware/jdiskreport/index.html

Works fine with Vista.

Gotta love those Pacman animations in the Subtree Percentage column. ;)

As it should — it says right on that page you linked that Disk Inventory X was made after the creator saw WinDirStat in action… and both are based on KDirStat for Linux/*BSD.

Any of the above three are excellent for finding out what’s eating all your free disk space. I’ve used WinDirStat with Vista, too, and it works just fine — although all three programs treat hard links/junctions like new directories on OSes that support them.

It looks like SequoiaView, but that hasn’t been updated in like 3 years. WinDirStat doesn’t indicate that it works with Vista; are you using it with Vista?

Looks a lot like Disk Inventory X for Mac OS X.

http://www.derlien.com/