TreeSize Personal is a powerful and flexible hard disk space manager.
It allows you to find out which folders are the largest on your drives and recover megabytes of disk space. TreeSize Personal shows you the size of the folders, allocated and wasted space, the number of files, 3D bar and pie charts, the last access date, the file owner, the NTFS compression rate and much more. It can also help you to clean up old, big and temporary files.
Features an intuitive Explorer-like user interface.
Free evaluation version for Windows 2000/XP/Vista.