The tab "Users" shows information on size grouped by users. At a glance you may inspect which user uses how much space in which folder. Use the "Limit to this User" option from within the context menu to show only sizes of files owned by the selected user in the File System Tree and the Details. Use "Show all Files of this User" to list all files of the selected user.

By using the icons in the toolbar of the tab you can save this list in a file, print or copy it. Another option available in the toolbar is showing a small stacked bar chart on the bottom of this tab, indicating all users space usage. User that do not own files in the currently selected file system branch will not be listed.

Note:        Within an update scan, the size information shown in the "Users" list and in the directory tree could differ.
After the scan is completed, the shown information will be consistent again.