File Ages Report
FolderSizes shows you the distribution of files by age. Quickly identify files that exceed your company's data retention policies or that have not been accessed in a long time. Avoid backing up or migrating files that are no longer needed, and better inform your data management decisions.
This report captures data for all NTFS date/time stamps (e.g. modified, created, and last accessed) and can instantly switch between them when being viewed.
Double-click any of the detail view entries to immediately begin listing the associated files. There's also a helpful bar graph view, as shown below.