[RadPig94]

If you're like me you like having a hard drive with a lot of empty space still available but after awhile even after regularly cleaning up, the Hard Drive still seems to get filled because you lose track of the files. This software helps you find what files and folders are taking up the most space. After you scan your HDD a bunch of colorful blocks come up, the colors stand for what type of file, and size of the block stands for size of the file. They are in order by what folder they are in. You can browse by either clicking on the folders at top or by clicking the blocks at the bottom, and able to go straight to the folder through Explorer by right clicking and "Explorer Here"

http://windirstat.info/download.html