Screenshot

It's time for
some space.

Disk Inventory X is a disk usage utility for macOS. It shows the sizes of files and folders in a special graphical way called "treemaps". If you've ever wondered where all your disk space has gone, Disk Inventory X is for you.

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About

Disk Inventory X is a disk space analyzer utility for Mac OS X 10.3 and later. Inspired by WinDirStat, it shows the sizes of files and folders in a graphical treemap.

For usage instructions, view the readme included on the disk image. You can also watch the one-minute video below by Macbreak, which gives a short overview on how the software works.

Disk Inventory X is completey free an licensed under the GPL. The layout algorithm is based on KDirStat.

Downloads

Current Release

Disk Inventory X 1.3

 macOS 10.13 - 11.0.1

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Source Code

  View on Gitlab

Legacy

Disk Inventory X 1.0

 OS X 10.3 +

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Source Code

  Download

Release Notes

Disk Inventory X 1.3

2019-12-08

Screenshot

Please note that the app is still not signed nor notarized by Apple so macOS will complain about that upon the first start (use the "Open" menu command).

New features:

  • Support for macOS 10.15 Catalina
  • Faster directory scanning (about 2 times faster)

Disk Inventory X 1.2

2019-02-28

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Please note that macOS 10.13 or later is required

New features:

  • New application icon thanks to Anton Repponen
  • Support for dark mode on 10.14
  • Tree map: the rendering is done in full resolution on Retina displays
  • German, French and Spanish localizations re-added
  • Disk Inventory X is now 64-bit
  • Project updated to Xcode 10.1

Bug fixes:

  • Various small bug fixes and improvement (mostly due to changes in macOS)

Disk Inventory X 1.0

2005-10-09

Screenshot

New features:

  • Finder context menu plugin with a "Open in Disk Inventory X" command for folders and volumes (have to be installed manually in the preference window!)
  • A new selection list which can show all files of a specific kind or all files (to show the selection list, use the new context menu in the kind statistic or select menu "Window->Selection List").
  • An option whether the assignment between colors and file kinds are shared between open windows or not (so every kind has in all windows the same color - like before - or the assignment is done for each window separately)
  • Performance improvements when dealing with a large number of files
  • Sortable columns in the kind statistic drawer (and in the new selection list, of course)
  • A warning is shown prior deleting a file or folder on a network volume (items on a network volume can only be deleted, not moved to trash)

Bug fixes:

  • DIX crashed when refreshing a file or files if DIX has zoomed into a folder
  • The "select parent" shortcut did not work if the file view had the focus: the shortcut is now changed to Apple-U (previously Command-P)

Disk Inventory X 1.0 Beta

2004-12-06

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Runs only on Mac OS X 10.3 or later; 10.2 is no longer supported

New features:

  • The scanning process is now 3 times faster (thanks to Dave Payne from Apple)
  • Show the free space and the space occupied by not shown files (on the selected volume) and like a file in the treemap
  • Show physical (# of used clusters) or logical (size of content) file size
  • Ignore creator code (so all those PDF files are shown as "PDF File" and not as "Acrobat PDF File" or "PDF File")
  • Option to use a small font in the file list and the file kind statistic drawer
  • Refresh (reload) all or an individual file or folder
  • Added preferences
  • Added toolbar

Disk Inventory X 0.8

2004-03-18

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New features:

  • A "move to trash" command
  • Folders can be opened by dragging them on the application icon
  • Switch between vertical and horizontal splitting in the main window
  • Afrikaans translation by Marius van Wyk
  • French translation by Daniel Girod
  • German translation
  • Small interface enhancements
  • No more uncontrolled pouring of messages to console.log

Bug fixes:

  • Program sometimes hanged while scanning folder (reason: overwritten or deleted files)

Disk Inventory X 0.7

2004-03-07

Initial public release

Contact

Email icon

Feel free to send any questions via email to DiskInventoryX@derlien.com.

Gitlab logo

If you'd like to contribute to Disk Inventory X, submit your code to the project on GitLab.