This Is the End: TenFourFox Development to Cease

Dear readers,

I was away enjoying the pristine beauty of western Maryland earlier this week when the news dropped from Cameron Kaiser that TenFourFox, the most important piece of software to keep our Power Mac G5s somewhat relevant in this modern era of complex interweb technology, is nearing the end of its active development.

First, this should be no surprise. Cameron has performed coding miracles figuring out ways to add features, squeeze better performance, and generally give us a secure and somewhat modern option for PowerPC Macs running 10.4 and 10.5 in recent years. There really are not any alternatives beyond jumping to Linux, which carries with it its own set of tradeoffs and challenges. There was always going to be an end to development for TenFourFox. It was just a matter of when and not if.

Plus, despite many PowerPC users upgrading to solid state drives, flashed graphics card, occasional CPU upgrades, and maxed out RAM, there isn’t any processing power to gain out of our aging and venerable Macs. The internet will continue to introduce new technologies and make life miserable. The modern web, even on a somewhat updated browser, will struggle on our older computers.

Cameron spells it out here:

Writing and maintaining a browser engine is fricking hard and everything moves far too quickly for a single developer now. However, JavaScript is what probably killed TenFourFox quickest. For better or for worse, web browsers’ primary role is no longer to view documents; it is to view applications that, by sheer coincidence, sometimes resemble documents. You can make workarounds to gracefully degrade where we have missing HTML or DOM features, but JavaScript is pretty much run or don’t, and more and more sites just plain collapse if any portion of it doesn’t.

I had the privilege of meeting Cameron back at vintage computer conference near Sunnyvale, CA several years back. It was awesome to thank him personally and find out how many other vintage projects he has going on. He’s a brilliant and kind guy, and we owe him our immense gratitude.

Of course, someone could come along and pick up on TenFourFox code and decide to tweak and add new features on their own. I’d be fully supportive of such an endeavor. Maybe PowerPC users could think about collectively pooling resources to hire 2-3 programmers to update javascript, add features, and optimize the browser. Possibilities remain.

In the meanwhile, does this mean our G5s are useless? Of course not! You can still do so many things on the modern web via your G5 – like chatting on IRC, sharing files, serving webpages, programming your dream projects, and browsing into the foreseeable future (but hopefully not accessing anything that needs to be sensitive/secure).

But it is ultimately another reminder that our Macs are getting older and older, and as Apple transitions full bore to Apple Silicon, we are not just one distant architecture behind but two. Yikes. Time flies. Enjoy your vintage Macs anyway.

— Nathan

6 thoughts on “This Is the End: TenFourFox Development to Cease”

  1. Hi Nathan !

    I am sure TenFourFox will become the property of a new owner who will provide us with more updates. I also am a proud OS 9 user who is trying to figure out how to get classila to work with TLS 1.2 – If I can do that, then Classila will have more life under OS 9. But, back to the main topic – According to Cameron when I spoke with him, he told me that we are many years away from TLS 1.4 which by then, we may have the ability to prolong our PowerPC macs even longer. Though, I myself will be in my mid 50s at that point.. we are talking 15 years away. Realistically, how much longer will our PowerPC Macs continue to last us ? I just got a PB G4 Titanium and its a nice, powerful workhorse for basics and under OS 9 development, I am using it to harness the power of that OS. I have a Quad G5 also, but am not using it due to the immense power it produces and also my electric bill ! Anyway, I am sure we have not seen the last of TenFourFox, I am happy to report I contacted the developer of SeaMonkey PPC and he is maintaining SeaMonkey to continue to work on G4 and G5 machines. So, we have options. Leopard WebKit just needs new certs, so it can continue to work.

  2. Hello, sorry if my english is bad…anyway, 3 years ago I was looking for a modern web browser for my iMac g5 since firefox was too old like the others options such as iCab, and I dind’t wanna to buy a new mac bcz I love the style of my iMac g5 and other powerpc products that I have…finally I’ve founded TenFourFox and most of my problems were gone like youtube working again google maps google drive and many more…I hope that someone will keep still updating TenFourFox because it is a really good piece of work and in these days were a mac life it’s around 4/5 years and they are (for me) too boring looking and without any big changes that make you feel that you have something more on your desk than a cold piece of assembled glue…anyway I have a nice life cya 😉

  3. Hi Nathan,

    Long time no speak!

    A few years ago, I sold my Quad G5, due to severe depression but I am back in action with a dual core late 2005.
    I’ve been helping the PowerPC notebook project and now I run Debian Sid on my G5 with the packages from the powerpc notebook repository.

    I must say, I am satisfied. Web browsing mostly works, YouTube works (1080p if bridging to VLC), the latest GIMP works and I also have some success editing videos. Performance with AMD cards is good, but if you stay away from wayland, nvidias work.

    Check it out!


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