Are you looking for a web browser for Mac OS 8.6-9.2.2 (and compatible with 10.1.5-10.3.9)? Try our sister project, Classilla.
TenFourFox. PowerPC to the browser.
The world's most advanced desktop web browser. Free.
Apple wants us to recycle our perfectly good classic Macs and stick us on the soulless consumer treadmill. Unfortunately for them, we're still out there keeping your Power Mac relevant in an Intel world, and it starts with our acclaimed port of the industry-leading Firefox web browser. Plus, for the all-new TenFourFox 31 we implemented Australis, the new Firefox desktop experience. To do that, we took the source code, made it work with Tiger and Leopard, and refined it piece by piece so that it all soars on even the lowliest G3. The result is that your Power Mac not only can access the Web using the latest HTML5 and JavaScript technologies, but includes all the power and compatibility you need for today's demanding sites and add-ons.
Tailored for your CPU. Ready to rock.
We're not only compatible with Mac OS X 10.4 and 10.5, but we also build our browser specially optimized for your G3, G4 or G5, add AltiVecTM JPEG, HTML and WebM decoding acceleration for G4 and G5 Macintoshes, and soup up JavaScript performance with our best-in-class just-in-time PowerPC script compiler. One of our four versions is just right for your particular Power Mac. And we keep it current, secure, and ready to rock.
Free, up-to-date and community maintained. Download it today.

[Our heroic icon!] So make the jump and keep your Power Mac relevant. Our software is open-source, written by Power Mac users and maintained by Power Mac users, incorporating the latest bug fixes and security improvements plus all the powerful technology underlying Mozilla Firefox 31 ESR.
▶▶ 31.3.0 is a security and bugfix update for TenFourFox. Are you up to date?

Be sure to read the Release Notes, the official TenFourFox FAQ and the list of known bugs before you begin. Then pick the version for your processor:

Double-click the .zip file to decompress it, and move the application to your Applications folder. Problems? Ask questions and get help at our TenFourFox Tenderapp Support site.

Please note: TenFourFox supports add-ons, but not plugins (read why). If you require using Flash or Java, do not use TenFourFox. (However, plugins are not extensions. Most add-ons and extensions will work.)

Keep up with our progress and try beta versions on the TenFourFox Development blog!

TenFourFox is free software, "as is" without warranty of any kind, including merchantability or fitness for a particular purpose. There is always the risk of system instability, data loss or security compromise. You accept these conditions unconditionally by downloading and using TenFourFox. We eat our own dog food, but we (and you) do so at (y)our own risk. Find out more about the Mozilla Public License and other licenses governing this software.

Intel-based Macintoshes are not supported.

Older versions prior to 24.1 and after are available, but have known remotely exploitable security vulnerabilities, and you use them at your own risk.

Please do not send support requests and reports by E-mail; due to the volume of mail received, not all requests can be answered or acknowledged.

Prefer international support? TenFourFox speaks your language.

[Deutsch] TenFourFox spricht Ihre Sprache.
Um die deutsche Sprachunterstützung für TenFourFox 31.x zu installieren, laden Sie diesen Installer herunter. Entpacken und doppelklicken Sie ihn, um die Installation zu starten.

[Espanol] TenFourFox habla tu idioma.
Para instalar el soporte español en TenFourFox 31.x, descargue este instalador, descomprímalo, y de doble click al instalador para iniciar.

[Francais] TenFourFox parle ta langue.
Pour installer les ressources françaises dans TenFourFox 31.x, télécharge l'installeur, dézippe le, et double-clique l'installeur pour commencer.

[Italiano] TenFourFox parla la tua lingua.
Per installare il supporto alla lingua italiana in TenFourFox 31.x, scarica questo programma, decomprimilo e fai doppio click per iniziare.

[Nihongo] TenFourFoxはご言葉を話します。
日本語ラングパックがここにあります。

[Polska] TenFourFox porozumiewa się w Twoim języku.
Aby zainstalować wsparcie dla języka polskiego w TenFourFox 31.x, pobierz instalator, rozpakuj go i uruchom aby rozpocząć instalację.

[Russkij] TenFourFox говорит на Вашем языке.
Для установки поддержки русского языка в TenFourFox 31.x, загрузите этот установщик, распакуйте его zip-архив, и дважды щелкните по установщику для начала.

[Suomi] TenFourFox puhuu kieltäsi.
Asentaaksesi suomen kielen tuen TenFourFox 31.x, lataa asentaja, pura se ja tuplaklikkaa asentajaa aloittaaksesi.

More languages in development!


Copyright © 2010, 2011, 2012, 2013, 2014 Contributors to TenFourFox. All rights reserved.

Mozilla, Gecko and Mozilla Firefox are trademarks and/or registered trademarks of the Mozilla Foundation.
TenFourFox is not an official Mozilla product and is not a Mozilla-maintained build of Firefox.
The Deer Park Globe appears in the derivative works used in this product under the auspices of the Mozilla Public License.

Flag images (except Asturian) are courtesy the IconDrawer. Copyright © 2010-2014 IconDrawer. All rights reserved.
The TenFourFox "tiger fox" is copyright © 2010-2014 Cameron Kaiser and appears under a Creative Commons BY-NC-ND 3.0 license. All rights reserved.
The Apple marks, Apple press images and Apple icons used in the spoof image above remain the property of Apple, Inc., and appear here in the spirit of making fun of Intel Macs. Please don't sue us.
(Did you think that was funny? See what we did to Snow Leopard, Lion, Mountain Lion and Mavericks. Man! I kill me!)

[Not allowed in the Mac App Store]
(because Tim says we're obsolete)