Disk Inventory X

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Disk Inventory X
Initial releaseMarch 7, 2004 (2004-03-07)[1]
Stable release
1.3 / December 8, 2019; 4 years ago (2019-12-08)[1]
Operating systemmacOS
Size2,075 KiB
Available inEnglish
TypeDisk space manager

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.

Version 1.3 of Disk Inventory X added support for macOS 10.15 Catalina, while the earlier version 1.2 added support for macOS 10.14 Mojave and its dark mode feature.


  • Mark Frauenfelder, founder of Boingboing, wrote in his book, Rule the Web: how to do anything and everything on the Internet—better, Disk Inventory X was his favorite way of uncovering disk-hogging files.[2]
  • Download.com gave it 4 out of 5.[3]


  1. ^ a b "Disk Inventory - Release Notes". Retrieved January 22, 2020.
  2. ^ Rule the Web: how to do anything and everything on the Internet-- better, page 312
  3. ^ "Disk Inventory X for Mac". Download.com. October 28, 2012. Retrieved January 22, 2020.

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