TreeSize Professional is a powerful and flexible hard disk space manager. Find out which folders are the largest on your drives and recover megabytes. TreeSize Professional shows you the size, 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 information for several folders or drives you choose.

It also lets you search for old, significant, and temporary files. The application has an intuitive Explorer-like user interface and is fast and multi-threaded. You can print detailed reports or export the collected Data to Excel and an HTML or ASCII file. Can start TreeSize Pro from the context menu of every folder or drive.
Features of TreeSize Professional

Manage and clean up disk space efficiently
Visualize disk space usage
Detailed analysis, right down to the lowest directory levels
Archive, copy or move files
Numerous export and reporting options
Versatile duplicate file search
Schedule scans and perform them automatically
Scan FTP and SharePoint servers
Manage disk space on smartphones and mobile devices

System Requirements and Technical Details

Supported OS: Windows 11, Windows 10, Windows 8.1, Windows 7
RAM (Memory): 2 GB RAM (4 GB recommended)
Free Hard Disk Space: 200 MB or more