This column shows the date on which the file was saved the last time, taken from MS Office and compatible files. This column shows the author information that is extracted from the meta data of the file, taken from MS Office and compatible files. The version number that is included in EXE, DLL OCX and similar binary files. These are the own permissions defined specifically for this file system object. These are the permissions inherited from the parent directories. TreeSize maps the actual permissions to a very compact presentation: Multiple access control elements for one user are merged to one, and most special permission are not displayed. For files 'X' means the right to execute, for directories the right to list the directory content. 'R' stands for read access and 'W' for write access. where '+' means the right is granted and '-' means that the right is denied. The access permissions of the object in the UNIX-like format: Username1: +/-R +/-W +/-X Username2. The costs for the files and directories, based on their allocated space, are shown in this column. You can define costs for the occupied space in the options dialog.

The full path to the current object, not containing the object's name. The date at which the object has been created. The level of an object in the file system in relation to the path that was used as starting point for the scan. The level of an object in the file system. The file attributes Readonly (R), Hidden (H), System (S), Directory (D), Archive (A), Compressed (C), Sparse (Q since Windows 10, P on older Windows versions), Temporary (T), Offline (O), Reparse Point (L) Encrypted (E), Pinned (P - only available on Windows 10 or later), Unpinned (U), Recall on data access (M), and Alternate Data Streams (Z). This column can be useful if you want to process the collected data, e.g. The amount of space that an object would occupy on an optical medium such as a CD or DVD with ISO file system. The name of the user that is assigned as owner of the folder or file in the filesystem. The size in percent by which an object has been compressed using the built in compression of the file system (see also: Notes on NTFS). This behavior can be changed in the options dialog. TreeSize calculates the last modified and last access date more precisely than the Windows Explorer, because it takes all files in all sub-folders into account. The last modification date of the object. The amount of space in percent that a folder or file occupies relative to its parent folder. The relative size difference of this element The value in this column depends on the selected view mode and unit.

Only available if the scan was compared with a saved scan or snapshot. The number of sub-folders in a directory branch. The number of files in a directory branch. The space that the object currently occupies on disk (see also: NTFS Compression).

How to use treesize professional