1. Click "Go!" to select a start directory.
2. Wait while ADU scans the directories and files.
3. Examine the resulting table, which shows how your disk space is being used
- you can tap on subdirectories to examine them in more detail, and you can tap on the left-most directory to expand your view one level
- If you are unhappy with the default depth of 3 (3 columns), choose menu to change it.
4. For more information, visit http://jasonpratt.org/software/jdu/