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Editors' Review

TreeSize Free makes managing your valuable disk space easier than ever by providing an accurate view of how much space any given group of files is taking up on your computer.


Graphic interface: The icons at the top of the screen upon launch are easy to understand and make navigation and program use very straightforward.

Familiar folder navigation: You are presented with a very recognizable navigation tree, built on the same structure as Windows Explorer.


Crashing program: When you finish installing the program, you're given the option of running it as an administrator or regular user. In our tests, choosing to run it as a regular user led to program crashes.

Hidden features: Some of TreeSize's finest features, such as the ability to attach a TreeSize option to the right-click menu in Windows for easy future file size info access, are hidden in menus.

Bottom Line

TreeSize's ability to quickly reveal where your space is being eaten up makes it much easier to clear up room when needed.

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Full Specifications

What's new in version 4.2.2
  • TreeSize Free is now also available with Italian, Russian, Chinese (Traditional), Dutch, and Ukrainian translation.
  • A few minor fixes and improvements have been incorporated.
Publisher JAM Software
Publisher web site
Release Date August 14, 2018
Date Added August 16, 2018
Version 4.2.2
Category Utilities & Operating Systems
Subcategory File Management
Operating Systems
Operating Systems Windows 7/8/10
Additional Requirements None
Download Information
File Size 7.71MB
File Name TreeSizeFreeSetup.exe
Total Downloads 1,079,366
Downloads Last Week 908
License Model Free
Limitations Not available
Price Free
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