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SeaMonkey 2.46

A complete and efficient Internet software suite

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SeaMonkey screenshotSeaMonkey is a complete and feature-packed Internet software suite which provides a series of powerful utilities, such as an e-mail and Newsgroup client, Internet browser, IRC chat, HTML editor, and many other web development tools.

SeaMonkey includes a synchronization feature which will help you keep all you information (passwords, preferences, browsing history, bookmarks and tabs) synchronized across all your devices is a safe way. Furthermore, the utility offers an enhanced way to navigate on the Internet, eliminating the need to open a single web page at a time. Multiple pages can be opened simultaneously thanks to the tabbed browsing function.

SeaMonkey allows you to easily restore all your opened windows and tabs if the web browser crashes unexpectedly. The utility includes an advanced Add-ons Management feature which will enable you to extend the application's functionality by installing various extensions. In addition, you have the possibility to develop your own add-ons and extensions.

SeaMonkey comes with a reliable Data Manager which will help you handle and manage a wide range of site-specific data, such as permissions, cookies, form data, passwords, preferences, and much more. Furthermore, the utility comes with a collection of lightweight themes, called Personas, which will help you personalize the application according to your wishes. Thousands of Themes are available for you to choose from.

SeaMonkey includes a feed detection function which will alert you when you have access to Atom or RSS feeds. You can view their content and subscribe to them by using the Feed Preview feature. Moreover, the utility include an e-mail and newsgroup reader.

SeaMonkey offers an intelligent location bar that allows you to search and view all your visited websites when you are typing into the web browser's location bar. This will help you quickly and effortlessly revisit any website. The integrated pop-up blocker will prevent annoying ads from interrupting your work.

SeaMonkey includes a Safe Mode which will help you solve any compatibility problem that may occur with your extensions. The application also comes with a set of additional features and functions, such as download management capabilities, advanced security settings, toolbar customization, support for multiple platforms and languages, web form autocompletion, support for the newest web standards, and much more.


  • The application includes a complete collection of advanced features.
  • You can customize the utility according to your wishes.
Name SeaMonkey
Version 2.46
Developer | see all products from this developer
Product Homepage SeaMonkey
License Free (Freeware)
Last Week Downloads 8
All Time Downloads 3,019
Filename SeaMonkey 2.46.dmg
Filesize 75.0MB
MD5 Checksum 94548969A0835F9468E5E1A5BC836B40
OS Support Mac OS X
Category Internet

100% CLEAN Certification

BadgeSeaMonkey has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
SeaMonkey 2.46 February 08, 2017 - Latest Version
SeaMonkey 2.31 December 10, 2014
SeaMonkey 2.25 March 21, 2014

Download the free SeaMonkey