Why TreeSize Professional:
- Manage and clean up disk space efficiently
- Visualize disk usage
- Detailed analysis, right down to the lowest directory levels
- Find and remove redundant files
- Numerous export and reporting options
- The versatile duplicate file search

Full NTFS Support
- Unicode file and folder names are supported.
- File based NTFS compression.
- Hardlinks and Alternate Data Streams (ADS).
- File paths longer than 255 characters will be found and processed correctly.
- Analyse NTFS permissions.

Changes in V7.1.2 (06.08.2019)

Main Module:

-- Renaming files and folders in the Details list now works as expected during an ongoing scan.
-- Data copied to the clipboard from the Details list can now be correctly re-inserted as a table into other programs (such as Excel).
-- Bugfix: Importing XML reports containing data from network drives with a very bad network connection could freeze the application. This issue has been resolved.
-- Bugfix: When analyzing SSH systems, in rare cases it could happen that the application did not respond to user input. This bug has been fixed.
-- Bugfix: Several concurrent include filters with the filter target "Absolute Path" now work as usual.
-- Bugfix: When opening documents from TreeSize an error could occur under certain circumstances. This issue has been resolved.
-- Bugfix: When sending e-mails via MAPI, a message was incorrectly displayed in certain cases that the application was frozen. This misconduct has been resolved.
-- Other minor bugfixes and improvements have been made.

File Search:
-- Custom list separators for exports, which can be set in the options dialog of the main module, are now also used for file search exports.
-- When using the command line parameter / DEDUPLICATE, the duplicate search is now automatically activated.
-- The "Compress" option in the context menu of the search results can now be used correctly again.
-- The Invert Markers feature now works correctly for duplicate search results as well.
-- Bugfix: Fixed a possible bug when searching certain UTF-8 encoded files.
-- Bugfix: Search patterns for one or more spaces in the custom search are now correctly restored after restarting the file search.