TreeSize Professional 6.0.3.953 32-64 bit En-De

TreeSize Professional is a powerful and flexible hard disk space manager for Windows 8/7/Vista/XP or Windows Server 2012/2008/2003 (32 or 64 Bit). Native 64 Bit support makes sure that available memory will never pose a restriction - not even on the largest systems.

From Windows Vista/Server 2008 onwards TreeSize provides a ribbon user interface.
Why TreeSize Professional:

    Manage and clean up disk space efficiently
    Visualize disk usage
    Detailed analysis, right down to the lowest directory levels
    Archive, copy, or move files
    Numerous export and reporting options
    The versatile duplicate file search
    Schedule scans and perform them automatically

Powerful Graphical Disk Space Manager without installation.
Download Portable TreeSize 6.x Online (0.3 MB)
Download Portable TreeSize 5.5 (6.3 MB)
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Settings of installed TreeSize should be preserved.