[lug] circular/ring graphics file size browser?

[D. Stimits]

There was a BLUG meeting a while back where a file browser was shown 
that was fairly unique...it used a circle to represent the root 
directory, and then portions of the circle to mark subdirectories for 
size. I just did an update (yum) of a lot of files on a machine and 
suddenly it is about 1 GB heavier, and I can't figure out where yet (I 
did yum clean all), so I thought this might be useful to find large 
files. Anyone know which file browser that app was?

D. Stimits, stimits AT comcast DOT net