This is too cool a tool to not publicize. I’ve been using a pay-for program called Disk PieCharter 2.3 for years to clean up my hard drive but this new tool which is FREE is not only more functional… it’s pretty!
WinDirStat is a program that gives you a graphical representation of your entire hard drive so you can see where your hard drive space is being used and where you need to "clean" stuff out. It also allows you to delete files too as you select areas.
Kurt Shintaku's Blog 