Downloads of v 4.4.2:


Last Update:

04 Jun 2020

Package Maintainer(s):

Software Author(s):

  • JAM Software GmbH


system size management disk free space available harddisk harddrive

TreeSize Free

4.4.2 | Updated: 04 Jun 2020



Downloads of v 4.4.2:



Software Author(s):

  • JAM Software GmbH

TreeSize Free 4.4.2

All Checks are Passing

2 Passing Test

Validation Testing Passed

Verification Testing Passed


To install TreeSize Free, run the following command from the command line or from PowerShell:


To upgrade TreeSize Free, run the following command from the command line or from PowerShell:


To uninstall TreeSize Free, run the following command from the command line or from PowerShell:


NOTE: This applies to both open source and commercial editions of Chocolatey.

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

  • Open Source or Commercial:
    • Proxy Repository - Create a proxy nuget repository on Nexus, Artifactory Pro, or a proxy Chocolatey repository on ProGet. Point your upstream to Packages cache on first access automatically. Make sure your choco clients are using your proxy repository as a source and NOT the default community repository. See source command for more information.
    • You can also just download the package and push it to a repository Download

3. Enter your internal repository url

(this should look similar to

4. Choose your deployment method:

choco upgrade treesizefree -y --source="'STEP 3 URL'" [other options]

See options you can pass to upgrade.

See best practices for scripting.

Add this to a PowerShell script or use a Batch script with tools and in places where you are calling directly to Chocolatey. If you are integrating, keep in mind enhanced exit codes.

If you do use a PowerShell script, use the following to ensure bad exit codes are shown as failures:

choco upgrade treesizefree -y --source="'STEP 3 URL'"

Write-Verbose "Exit code was $exitCode"
$validExitCodes = @(0, 1605, 1614, 1641, 3010)
if ($validExitCodes -contains $exitCode) {
  Exit 0

Exit $exitCode

- name: Ensure treesizefree installed
    name: treesizefree
    state: present
    version: 4.4.2
    source: STEP 3 URL

See docs at

chocolatey_package 'treesizefree' do
  action    :install
  version  '4.4.2'
  source   'STEP 3 URL'

See docs at

    Name: treesizefree,
    Version: 4.4.2,
    Source: STEP 3 URL

Requires Otter Chocolatey Extension. See docs at

cChocoPackageInstaller treesizefree
   Name     = 'treesizefree'
   Ensure   = 'Present'
   Version  = '4.4.2'
   Source   = 'STEP 3 URL'

Requires cChoco DSC Resource. See docs at

package { 'treesizefree':
  provider => 'chocolatey',
  ensure   => '4.4.2',
  source   => 'STEP 3 URL',

Requires Puppet Chocolatey Provider module. See docs at

salt '*' chocolatey.install treesizefree version="4.4.2" source="STEP 3 URL"

See docs at

5. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

This package was approved as a trusted package on 04 Jun 2020.


Every hard disk is too small if you just wait long enough. TreeSize Free tells you where precious disk space has gone.

TreeSize Free can be started from the context menu of a folder or drive and shows you the size of this folder, including its subfolders. Expand folders in an Explorer-like fashion and see the size of every subfolder. All results can also be drilled down to the file level. Scanning operations run in a thread, so you can already see results while TreeSize Free is working. The Explorer context menu is supported within TreeSize, as well as the usual drag & drop operations.

Installation instructions:
TreeSize Free is automatically installed in English to "Program Files\JAM Software\TreeSize Free" (32 Bit) or to "Program Files (x86)\JAM Software\TreeSize Free" (64 Bit).
There are two parameter you can give to the installer if you add "-params" to the installation command:

  1. "/dir=Your_Dir"
    Changes the installation location to "Your_Dir".

  2. "/lang=DE"
    Changes the language from English to German. There are no other supported languages.

cinst treesizefree -params "/dir=C:\Users\Administrator\Admin Tools\ /lang=de"

if ($env:chocolateyPackageParameters -match '/lang=') {$param=$env:chocolateyPackageParameters} Else {$param="/LANG=EN"+" "+$env:chocolateyPackageParameters}

$packageArgs = @{
  packageName = 'treesizefree'
  fileType = 'exe' 
  silentArgs = "$param /verysilent"
  url = ''
  checksum = '24023783B8C49C02D96093207BDD6F3BB116BC7F189F34BBDC8DD5784004DD92'
  checksumType = 'sha256'

Install-ChocolateyPackage @packageArgs

If (([environment]::Is64BitOperatingSystem) -match 'True'){$path = (Get-ItemProperty 'HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\TreeSize Free_is1\').InstallLocation}
Else {$path = (Get-ItemProperty 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\TreeSize Free_is1').InstallLocation}
Uninstall-ChocolateyPackage 'treesizefree' 'exe' '/VERYSILENT /SUPPRESSMSGBOXES' ("$path" + "unins000.exe")

Log in or click on link to see number of positives.

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Version Downloads Last Updated Status
TreeSize Free 92724 Monday, December 16, 2019 Approved

This package has no dependencies.

Discussion for the TreeSize Free Package

Ground Rules:

  • This discussion is only about TreeSize Free and the TreeSize Free package. If you have feedback for Chocolatey, please contact the Google Group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
  • The maintainers of this Chocolatey Package will be notified about new comments that are posted to this Disqus thread, however, it is NOT a guarantee that you will get a response. If you do not hear back from the maintainers after posting a message below, please follow up by using the link on the left side of this page or follow this link to contact maintainers. If you still hear nothing back, please follow the package triage process.
  • Tell us what you love about the package or TreeSize Free, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
  • If you use a url, the comment will be flagged for moderation until you've been whitelisted. Disqus moderated comments are approved on a weekly schedule if not sooner. It could take between 1-5 days for your comment to show up.
comments powered by Disqus