Downloads of v 2.4.4:


Last Update:

15 Apr 2015

Package Maintainer(s):

Software Author(s):

  • Markus Diem
  • Stefan Fiel
  • Florian Kleber


image viewer jpg png

nomacs Image Lounge

This is not the latest version of nomacs Image Lounge available.

  • 1
  • 2
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2.4.4 | Updated: 15 Apr 2015



Downloads of v 2.4.4:



Software Author(s):

  • Markus Diem
  • Stefan Fiel
  • Florian Kleber

  • 1
  • 2
  • 3
nomacs Image Lounge 2.4.4

This is not the latest version of nomacs Image Lounge available.

  • 1
  • 2
  • 3

Some Checks Have Failed or Are Not Yet Complete

Not All Tests Have Passed

Validation Testing Unknown

Verification Testing Unknown

Scan Testing Resulted in Flagged:

This package was submitted (and approved) prior to automated virus scanning integration into the package moderation processs.

We recommend clicking the "Details" link to make your own decision on installing this package.


To install nomacs Image Lounge, run the following command from the command line or from PowerShell:


To upgrade nomacs Image Lounge, run the following command from the command line or from PowerShell:


To uninstall nomacs Image Lounge, 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 nomacs -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 nomacs -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 nomacs installed
    name: nomacs
    state: present
    version: 2.4.4
    source: STEP 3 URL

See docs at

chocolatey_package 'nomacs' do
  action    :install
  version  '2.4.4'
  source   'STEP 3 URL'

See docs at

    Name: nomacs,
    Version: 2.4.4,
    Source: STEP 3 URL

Requires Otter Chocolatey Extension. See docs at

cChocoPackageInstaller nomacs
   Name     = 'nomacs'
   Ensure   = 'Present'
   Version  = '2.4.4'
   Source   = 'STEP 3 URL'

Requires cChoco DSC Resource. See docs at

package { 'nomacs':
  provider => 'chocolatey',
  ensure   => '2.4.4',
  source   => 'STEP 3 URL',

Requires Puppet Chocolatey Provider module. See docs at

salt '*' chocolatey.install nomacs version="2.4.4" 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 15 Apr 2015.


nomacs is a free image viewer for windows, linux, and mac systems, which is licensed under the GNU General Public License v3. nomacs is small, fast and able to handle the most common image formats including RAW images. Additionally it is possible to synchronize multiple viewers. A synchronization of viewers running on the same computer or via LAN is possible. It allows to compare images and spot the differences (e.g. schemes of architects to show the progress).

$packageName = 'nomacs'
$fileType = 'exe'
$silentArgs = '/S'
# {\{DownloadUrlx64}\} gets “misused” here as 32-bit, 64-bit and Win ≤ Vista link array due to limitations of Ketarin/chocopkgup
$urlsArray = @('', '', '')
$url = $urlsArray[0]
$url64bit = $urlsArray[1]
$urlVistaAndBefore = $urlsArray[2]

try {

  # If Windows 2000/XP, download matching version
  $winVersion = [System.Environment]::OSVersion.Version
  if ($winVersion -lt [Version]'6.1') {
    $url = $urlVistaAndBefore
    $url64bit = $urlVistaAndBefore

  # Else download the version for Windows Vista/7/8 or later
  Install-ChocolateyPackage $packageName $fileType $silentArgs $url $url64bit

} catch {
  Write-ChocolateyFailure $packageName $($_.Exception.Message)

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
nomacs Image Lounge 3.17.2045 601 Saturday, August 8, 2020 Approved
nomacs Image Lounge 3.16.1705 910 Thursday, July 16, 2020 Approved
nomacs Image Lounge 3.15.1616 425 Monday, July 13, 2020 Approved
nomacs Image Lounge 3.15.0 691 Wednesday, July 1, 2020 Approved
nomacs Image Lounge 3.14.2 1186 Monday, June 8, 2020 Approved
nomacs Image Lounge 3.12.1 6455 Tuesday, November 20, 2018 Approved
nomacs Image Lounge 3.8.0 15154 Saturday, November 11, 2017 Approved
nomacs Image Lounge 996 Friday, April 21, 2017 Approved
nomacs Image Lounge 3.6.1 462 Friday, March 24, 2017 Approved

This package has no dependencies.

Discussion for the nomacs Image Lounge Package

Ground Rules:

  • This discussion is only about nomacs Image Lounge and the nomacs Image Lounge 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 nomacs Image Lounge, 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.
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