Note: If you are upgrading from 127 or earlier, you will want to uninstall any old versions of r3dfox before upgrading to 128+. This will not touch your browser profile or settings. If you do end up with a new profile or no settings, follow these steps. Go to about:profiles, select the previous profile (Usually default-default) as default, and restart the browser.
The portable builds are fully portable, the profile directory is inside the browser folder. It does not touch appdata at all.
Notable bugs:
The 32 bit build is built with --disable-sandbox. With the sandbox enabled under Vista, the browser fails to open multiple processes which breaks the browser. The 64 bit build is fine. Considering Mypal68 globally disables the sandbox, I don't think it's that bad. If this really is a big issue then please pr a fix.
Changes on top of the previous 128.0.2-2 build:
New installs now default to having menu bar and dark theme enabled.
Fixed empty space with menu bar enabled.
Option to disable menu bar background. (enabled by default)
Aero fog also applies to menu bar.
Menu bar keeps black colored text when window is inactive.
Option to enable translucent navbar.
Force transparency option should work in more scenarios now.
Translate works again.
DoH settings not expanding fixed.
Uninstaller should work now.
Profile downgrade should work now.
More telemetry disabled.
Haven't tested on XP (OCAPI) nor have I extensively stability tested. If you are using 7 RTM, you need to install the VC++ 2019/2022 redistributable, and copy the appropriate files from the r3dfox-7-RTM-fix.7z to the r3dfox installation directory, and it should work.
Please let me know what bugs or issues you encounter with it.