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SeaMonkey Portable Legacy XP/Vista

internet suite

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Version 2.49.5 for Windows, English
47MB download / 107MB installed
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Runs anywhere (cloud, removable, local) without 'installing'. Use the Platform for easy installs and automatic updates.

Also Available: SeaMonkey Portable

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This is a legacy package of SeaMonkey for use on Windows XP/Vista. It no longer receives security updates. Most users should use SeaMonkey Portable. The SeaMonkey project is a community effort to develop the SeaMonkey all-in-one internet application suite. Such a software suite was previously made popular by Netscape and Mozilla, and the SeaMonkey project continues to develop and deliver high-quality updates to this concept. Containing an Internet browser, email & newsgroup client with an included web feed reader, HTML editor, IRC chat and web development tools, SeaMonkey is sure to appeal to advanced users, web developers and corporate users. Under the hood, SeaMonkey uses much of the same Mozilla source code which powers such successful siblings as Firefox and Thunderbird. SeaMonkey Portable is a dual-mode 32-bit and 64-bit app, ensuring SeaMonkey runs as fast as possible on every PC.


Download Details

Open Source Initiative Approved License
  • Publisher: Mozilla & (John T. Haller)
  • Date Updated: 2024-04-11
  • Date Added: 2009-10-29
  • System Requirements: Windows XP, Vista, 7, 8, 10, 11
  • App License: Open Source (MPL/GPL/LGPL under Mozilla EULA)
  • Source: SeaMonkey, Launcher source included, Installer
  • SHA256 Hash: da7347cfed33e15a1687ce1878cf5729a45b65c5f1971ec585a6df6155f0e0c8 (English)

Mozilla®, SeaMonkey® and the SeaMonkey logo are registered trademarks of the Mozilla Foundation and are used under license.