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SeaMonkey

SeaMonkey 2.53.18.2

Web-browser, advanced e-mail and newsgroup client, IRC chat client, and HTML editing made simple. Learn what's new on this latest version. Click here if the download does not begin automatically.

While you download, you should know...

  • This download has been certified 100% clean. Tested in TechSpot labs using VirusTotal technology.
  • Our editors have curated a list of 8 alternatives to SeaMonkey, check them out.
  • SeaMonkey has been downloaded 24,464 times so far.
  • All files are on their original form. No installers or bundles are allowed.
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More about SeaMonkey

The new major release of the all-in-one Internet suite is available for download now. Building on the same Mozilla platform as the newest Firefox release, it delivers the latest developments in web technologies such as HTML5, hardware acceleration and improved JavaScript speed.

SeaMonkey is available in 26 languages, for Windows, Mac OS X and Linux. Read more.

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