Web-browser, advanced e-mail and newsgroup client, IRC chat client, and HTML editing without installation.
Download Portable SeaMonkey MultiVersion Multilingual Online (0.4 MB)
Select language and enter Version Number: 2.10b1 or 2.9.1
If you want Modern skin, check accept on first run, click on Continue but close and restart by launcher.
Multilingual Online will download setup in selected language (Belarusian, Catalan, Czech, Dutch, German, English, SpanishInternational, Spanish, French, Galician, Hungarian, Lithuanian, Norwegian, Polish, Portuguese, Russian, Slovak, Swedish, Turkish) and extract files.
Settings of installed SeaMonkey should be preserved.