A few useful smallware apps
Folder Size for Windows Explorer
Adds a column to Windows Explorer that tells you the size of your folders.
The Renamer takes and enhances the idea of editing files in directory in a full featured Text editor and then writing all the changes at once into the files.
This program shows you visually how much space is taken up by what folders/files on your hard drive. Think of it as a sort of square pie chart that allows you to zoom in to a folder.
