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SeaMonkey 2.53.2

  -  48.24 MB  -  Open Source
Free Download

Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of SeaMonkey 2.53.2.


For those interested in downloading the most recent release of SeaMonkey for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download SeaMonkey 2.53.2

  • SeaMonkey 2.53.2 Screenshots

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    SeaMonkey 2.53.2 Screenshot 1
  • SeaMonkey 2.53.2 Screenshot 2
  • SeaMonkey 2.53.2 Screenshot 3
  • SeaMonkey 2.53.2 Screenshot 4
  • SeaMonkey 2.53.2 Screenshot 5

What's new in this version:

- Scrollbars have been switched over to the native gtk3 theme in bug 1625754
- The download progress dialog has been fixed and is now showing the correct status for downloads. Some downloads may not show the transferred count. This problem is under investigation.
- SeaMonkey is now translated and available in Finnish and Georgian
- Because of website compatibility issues and privacy concerns the Lightning version is no longer appended to the user agent string and has been removed from the preferences dialog.
- Advanced Layers has been activated on Windows. This should boost performance on some websites. If you experience graphics problems please disable it by setting the pref "layers.mlgpu.enabled" to false.
- Whether the native app chooser is used in Linux is now controlled via a preference setting in the Helper Applications preference pane
- In the Modern theme, popup notifications have improved styling and column headers now display sort direction arrows
- The column picker and folder view have been reinstated for the bookmarks panel
- Introduced the ability to close all tabs to the right of the current tab
- Whether mailnews tabs open in the background is controlled by a separate preference to browser tabs via General Settings section of main Mail & Newsgroups preference pane
- Fixed an issue with the recipient being missing when using Reply to Sender and Group button in Newsgroup discussions
- SeaMonkey now prevents address books from having duplicate names

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