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SeaMonkey for Mac

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SeaMonkey 1.0.3

  -  22.27 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 1.0.3.


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 1.0.3

  • SeaMonkey 1.0.3 Screenshots

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    SeaMonkey 1.0.3 Screenshot 1
  • SeaMonkey 1.0.3 Screenshot 2
  • SeaMonkey 1.0.3 Screenshot 3
  • SeaMonkey 1.0.3 Screenshot 4
  • SeaMonkey 1.0.3 Screenshot 5

What's new in this version:

- Improved stability
- Several security fixes
- A bug was introduced in SeaMonkey 1.0.2 that sometimes caused the URL bar to stop working properly when switching tabs. This has been fixed. (Bug 332874)
- If you have more bookmarks on your personal toolbar than there is space for, the ">>" overflow icon will now display more reliably (Bug 338803)
- If you choose to update SeaMonkey when it notifies you that an update is available, the update page will load in a more useful browser window (with navigation buttons and toolbars) (Bug 334903)

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