This is a 7+ only release. For stock Vista, please use the previous v126.0.2v release. They will be merged into a single release soon.
I wanted to bring more in the next release, fix some bugs, maybe make a r3dfox theme, etc. However I have been busy working on other projects. I only built this since for once Mozilla actually listened to user feedback and brought back the ability to disable private window separation. Since previous versions of r3dfox disabled this, I set it to be disabled again.
The portable builds are fully portable, the profile directory is inside the browser folder. It does not touch appdata at all.
Changes on top of the previous 127.0.1 build:
Private windows are no longer separated from the main browser windows on the taskbar.
Finally replaced install icon with generic logo.
Haven't tested on XP/Vista (extended kernel) nor have I 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.