Is there a good application for helping me find out where I'm wasting my hard drive space. Right now I have a 500GB hard drive and am down to about 100GB free; so I'm trying to figure out where all the space has gone.
After OmniDiskSweeper, I used a little dish washing soap and steel wool to get the hard parts and then threw it into the dish washer on the pots setting and it really came out squeaking clean.