Welcome to SeaMonkey

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SeaMonkey Project

Congratulations! You've downloaded (or compiled) a stable version of SeaMonkey.

If you want to help making this application even better, we would encourage you to take part in the SeaMonkey testing community. Helping out won't take much of your time, doesn't require special skills, and will help improve SeaMonkey.

Language Version Windows
x64
Windows
x86
macOS
x64
Linux
x64
Linux
x86
Chinese (Simplified) 中文 (简体) 2.53.7.1 Download Download Download Download Download
Chinese (Traditional) 正體中文 (繁體) 2.53.7.1 Download Download Download Download Download
Czech Čeština 2.53.7.1 Download Download Download Download Download
Dutch Nederlands 2.53.7.1 Download Download Download Download Download
English (British) English (British) 2.53.7.1 Download Download Download Download Download
English (US) English (US) 2.53.7.1 Download Download Download Download Download
Finnish suomi 2.53.7.1 Download Download Download Download Download
French Français 2.53.7.1 Download Download Download Download Download
Georgian ქართული 2.53.7.1 Download Download Download Download Download
German Deutsch 2.53.7.1 Download Download Download Download Download
Greek Ελληνικά 2.53.7.1 Download Download Download Download Download
Hungarian Magyar 2.53.7.1 Download Download Download Download Download
Italian Italiano 2.53.7.1 Download Download Download Download Download
Japanese 日本語 2.53.7.1 Download Download Download Download Download
Norwegian (Bokmål) Norsk bokmål 2.53.7.1 Download Download Download Download Download
Polish Polski 2.53.7.1 Download Download Download Download Download
Portuguese (Brazilian) Português (do Brasil) 2.53.7.1 Download Download Download Download Download
Portuguese (Portugal) Português (Europeu) 2.53.7.1 Download Download Download Download Download
Russian Русский 2.53.7.1 Download Download Download Download Download
Slovak slovenčina 2.53.7.1 Download Download Download Download Download
Spanish (Argentina) Español (de Argentina) 2.53.7.1 Download Download Download Download Download
Spanish (Spain) Español (de España) 2.53.7.1 Download Download Download Download Download
Swedish Svenska 2.53.7.1 Download Download Download Download Download

Resources

Community & Support

As SeaMonkey is a volunteer community project, we can not provide direct end-user support through our development team. The SeaMonkey Community can usually provide you with any help you need on using our software, though.