BloodFire 3 is a free extension for Firefox that is responsible for changing its visual appearance. What BloodFire does is to reshape its aesthetic by giving predominance to the color red. blood, which will appear with quite dark shades.
It is therefore a dark theme (based on the combination of red and black), although yes: very elegant. The advantage of BloodFire is that it affects almost all areas of the browser. BloodFire 3 is very suitable for those users who are bothered by excess brightness when they surf the Internet. BloodFire 3 is operational with Firefox 3.0 and Firefox 3.5.
You can free download BloodFire 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.