Firefox 4, the browser that has made a name for itself in the browser world, has finally reached a very difficult number to reach. And Firefox has been downloaded a full 100 million times in a very short time, for at least 100 million downloads. In fact, it seems past with more than 100 million downloads. If it is necessary to take a look at the download scheme, we can say the following; Firefox 4 has been downloaded in the USA a full 24.4 times. Along with this, it has reached a total of 7.3 million downloads in Europe. Subsequently, these download numbers are increasing almost every second. It seems like Firefox 4 actually got better when it comes out in the long queue. At the very least, this should be accompanied by the elimination of minor errors with high potential.