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