SeaMonkey is a new, modern utility that is a set of programs for working on the Internet. This application was created in the likeness of such well-known browsers as Firefox and Thunderbird. This program has adopted all the best qualities and features of its predecessors. You can use it as a browser, mailbox, address book, HTML editor, etc. The main advantage of SeaMonkey is that many important and useful add-ons are pre-installed in this application, so you don't have to search for them yourself and install them in the browser. This feature not only saves the user time, but also prevents browser crashes and speed issues. Download the official version of SeaMonkey for Windows for free from our website, using the links provided on it.


You can easily download and install the SeaMonkey program on your computer or laptop running Windows 7, 8, 10, 11, 32/64 bit.

The main functions of the application

  • A quality email client. This part of the application is created in the likeness of the Thunderbird email client and is distinguished by features such as a spam filter, working with multiple mailboxes at the same time, a message preview function, and a built-in address book. This item may be of interest to both beginners and experienced users.
  • A powerful browser based on Firefox. The browser of the program is equipped with such functions as an ad blocker, convenient work with tabs, pop-up window blocking. It is also equipped with an intelligent address bar. Additional options include searching for text on a page, loading and opening several pages in one window, and changing the design of the browser interface.
  • Address book. Its distinctive feature is the preservation of not only email addresses, but also additional equally important information.
  • Built-in extensions and add-ons. The browser is faster and optimized due to the fact that many add-ons are already built into it and due to this do not overload it and do not interfere with smooth and high-quality work.
  • For advanced users, the browser provides features such as an IRC client and an HTML editor.
  • Conclusion

When choosing a browser for yourself, it is important to pay attention to many details, such as convenience, speed, availability of additional functions, etc. SeaMonkey is suitable for both inexperienced users and professionals. The functionality of the application will not leave anyone indifferent. Download the utility from our website to your computer or laptop and make sure the application is professional.