James Webb Space Telescope by rix-wn

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James Webb Space Telescope version history - 3 versions

Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 3.0
Released Jun 23, 2025 - 3.1 MB
Works with firefox 58.0 and later
Source code released under Creative Commons Attribution 3.0
Download Firefox and get the theme
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Older versions
Version 2.0
Released Aug 19, 2022 - 934.13 KB
Works with firefox 53.0 and later
Source code released under Creative Commons Attribution 3.0
Download file
Version 1.0
Released Jul 15, 2022 - 934.07 KB
Works with firefox 53.0 and later
Source code released under Creative Commons Attribution 3.0
Download file

Latest version