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SeaMonkey (32-bit)

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SeaMonkey 2.53.12 (32-bit)

  -  38.17 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 2.53.12 (32-bit).


For those interested in downloading the most recent release of SeaMonkey (32-bit) 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 2.53.12 (32-bit)

  • SeaMonkey 2.53.12 (32-bit) Screenshots

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    SeaMonkey 2.53.12 (32-bit) Screenshot 1
  • SeaMonkey 2.53.12 (32-bit) Screenshot 2
  • SeaMonkey 2.53.12 (32-bit) Screenshot 3
  • SeaMonkey 2.53.12 (32-bit) Screenshot 4
  • SeaMonkey 2.53.12 (32-bit) Screenshot 5

What's new in this version:

- Format Toolbar forgets its hidden status when switching to other view modes
- Remove obsolete plugin code from SeaMonkey
- Fix a few strict warnings in SeaMonkey
- Remove Run Flash from Site permissions and page info
- Use fixIterator and replace use of removeItemAt in FilterListDialog
- Remove RDF usage in tabmail.js
- Implement 'Edit Template' and 'New Message From Template' commands and UI
- [SM] Implement 'Edit Draft' command and hide it when not in a draft folder (port Thunderbird
- Messages in Template folder need "Edit Template" button in header (like for Drafts) bug 80280.
- Refactor and simplify the feed Subscribe dialog options updates
- Add system memory and disk size and placeDB page limit to about:support

The following bugs were fixed in our branch of the Gecko source code only:
- Remove warning about missing plugins in SeaMonkey 2.53 and 2.57

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