SeaMonkey 2.0

Released October 27, 2009

Warning! The SeaMonkey version available for download from this page is outdated and suffers from known security vulnerabilities. This page is only available for historic reference.
We strongly advise you to download the current release instead.
  • Release Notes - The release notes describe new changes, system requirements, installation instructions, and known issues in this release - please read them carefully before using this version of SeaMonkey!

Official builds

MD5 sums and SHA1 sums are available for official packages and source tarballs.

Language Version Windows Mac OS X Linux
Belarusian Беларуская 2.0 Download Download Download
Catalan català 2.0 Download Download Download
Czech Čeština 2.0 Download Download Download
Dutch Nederlands 2.0 Download Download Download
English (US) English (US) 2.0 Download Download Download
French Français 2.0 Download Download Download
Galician Galego 2.0 Download Download Download
Georgian ქართული 2.0 Download Download Download
German Deutsch 2.0 Download Download Download
Hungarian Magyar 2.0 Download Download Download
Lithuanian lietuvių kalba 2.0 Download Download Download
Norwegian (Bokmål) Norsk bokmål 2.0 Download Download Download
Polish Polski 2.0 Download Download Download
Portuguese (Portugal) Português (Europeu) 2.0 Download Download Download
Russian Русский 2.0 Download Download Download
Slovak slovenčina 2.0 Download Download Download
Spanish (Argentina) Español (de Argentina) 2.0 Download Download Download
Spanish (Spain) Español (de España) 2.0 Download Download Download
Swedish Svenska 2.0 Download Download Download

Source code

The source code is available either as a tar package or from the source repository.

  • Source Code Tarball (bzip, 57 MB) - note that it doesn't unpack a subdirectory itself, so create a directory to unpack it in.
  • The README file explains how to pull SeaMonkey 2.0 from the source repository.

Language Packs

Experimental builds/languages

Those languages didn't meet the quality criteria for official builds but should be fully usable. Probably they have not completely finished localizing and some parts might still be in English. The localizers would welcome your help to complete the work and make it into the official set for the next release!

Language Version Windows Mac OS X Linux
Turkish Türkçe 2.0 Download Download Download

Language packs: Turkish

Contributed builds (other platforms)

These are unofficial builds and may be configured differently than the official SeaMonkey builds. Please read their "readme" files for further information.

Linux/Fedora RPMs
Linux/Fedora RPMs (FTP directory) (readme)
OS/2
OS/2 zip (readme) (MD5 sum)