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Ungoogled Chromium portable app made with Portapps.
Google Chromium, sans integration with Google.

Latest version 120.0.6099.180
Internal release 17
Last updated 2023/12/24
Maintainer CrazyMax
License BSD 3-Clause ‘New’ or ‘Revised’ License


Download and install the latest portable setup where you want then run ungoogled-chromium-portable.exe.

If you have already installed Ungoogled Chromium from the original setup, move the following files :

  • %LOCALAPPDATA%\Chromium\User Data\* to data

Then run ungoogled-chromium-portable.exe and remove Ungoogled Chromium from your computer.


For an upgrade, simply download and install the latest portable setup.



Here is what differs from the original release to ensure portability:

  • Following switches are passed to the process.
    • --user-data-dir=<data_path>: Directory where the browser stores the user profile. <data_path> is dynamically generated at launch.
    • --no-default-browser-check: Stops Ungoogled Chromium from checking if it is the default browser at startup.
    • --disable-logging: Force logging to be disabled.
    • --disable-breakpad: Disables the crash reporting.
    • --disable-machine-id: Allows disabling the machine ID generation on Windows.
    • --disable-encryption-win: Allows disabling encryption on Windows for cookies, passwords, settings…

--disable-machine-id and --disable-encryption-win have been specially crafted to ensure portability. This means that passwords, cookies and other settings will not be encrypted on your hard drive. It is therefore advisable to have this data on an encrypted hard disk. For more info see Eloston/ungoogled-chromium#444 and Eloston/ungoogled-chromium#591.


Ungoogled Chromium portable can be configured through the main YAML configuration file :

  cleanup: true
  • cleanup : Cleanup leftover folders (default false)

Known issues

Here is the list of known issues with this portapp:


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