Mull-Fenix
- Engine: Gecko
- OS: Android
- Status: Discontinued
This page was last updated at: Mar 9, 2026
TenFourFox was a Desktop web browser that ran on OS X. It was developed for about 10 years before being discontinued.
A port of Mozilla Firefox for Power Macs. It is now discontinued.
Well... their website says that "Development of TenFourFox has halted." however the development blog has a post in February 2025 detailing some available patches.
If anyone has concrete info on the status of this project, please let me know.
| Browser URL | tenfourfox.blogspot.com |
|---|---|
| Development Status |
Discontinued The developers have announced that the browser won't be developed any more
The devs have announced that TenFourFox is no longer being developed.
|
| Launched | 2010 |
| Discontinued | 2020 |
| Operating System |
OS X
|
| Device platform | Desktop |
| Rendering Engine | Gecko |
| Fork of | Firefox |
| Retro Operating Systems |
TenFourFox targets an older operating system
Power Macintosh
|
| Source Code Repository | |
| VPN | Browser has in-built VPN |
| Wikipedia Article | https://en.wikipedia.org/wiki/TenFourFox |
|---|
These web browsers have something in common with TenFourFox, you could test them out and compare them.