If you're new to building your own copy of TenFourFox, this article from last year is still current with the process and what's out there for alternatives and assistance.
TenFourFox Development
What's new in TenFourFox, the Mozilla browser for Power Macs.
Sunday, September 18, 2022
September patch set for TenFourFox
Wednesday, July 6, 2022
Network Solutions screws the pooch again
Monday, June 6, 2022
macOS Oxnard
Saturday, April 30, 2022
April patch set for TenFourFox
The next ESR, version 102, is due in June. I'll change the EV and certificate roots over around that time as usual, but we might also take the opportunity to pull up some of the vendored libraries like zlib, so it might be a somewhat bigger update than it would ordinarily be.
Thursday, February 24, 2022
Next update set available for TenFourFox
The workaround is needed because TenFourFox doesn't support IntersectionObserver. I'm pondering whether this is the point to add a global polyfill to the browser that could potentially cover this and other deficiencies, but although it would be nice to not play whack-a-mole so much, that would have some consequences for performance and memory use over a targetted fix like this. I don't want to get too complex with having a "black list" for sites that need the polyfill you can add to, but maybe that's the least bad option. I'll do some thinking.
In case you missed it, I've always maintained that the most logical upgrade path from a PowerPC-based computer is to ... another PowerPC-based computer. SheepShaver, the well-known classic Mac OS emulator (which many of you use to run Classic apps in Leopard), is now ported to OpenPOWER, so you can run it on a POWER9-based workstation like the Raptor Talos II or Blackbird. Myself, with this port working, I've migrated almost entirely from QEMU to SheepShaver except for a few apps that still have compatibility issues. Come on in: Power ISA isn't dead, not by a long shot.
Sunday, January 2, 2022
Updates to TenFourFox on Github
Friday, December 10, 2021
The strawberry iMac that made the Wikipedia
Back briefly on topic, watch for a dump of security updates in the next few days now that I've made some more progress on the POWER9 JIT for my Raptor Talos II.