FillCD takes a list of files or directories and tells you which of them fits best within a certain size limit. How is this useful? Now you can easily find out how to make the most of the space on a blank CD, Zip or Jaz disk, or whatever type of media you like. Just specify the size to use and how close to 100% you want to fill it, select the files or directories to use as "candidates," and click Compute. The results will appear, and you can move the winning combination to another location.