Find out which folders are the largest on your drives and recover megabytes on your disks. and also it is a powerful and flexible hard disk space manager for Windows 2003/2008/XP/Vista/7/8. A variety of graphic reports allow you to get large amounts of info about your disk space at a glance. You can select drives or folders and gain analysis of how they are consuming space. TreeSize Professional enables you to quickly see how much space your files are consuming on your hard drive.