Framaroot is a development application being developed and updated by Reginald Inc. This application allows you to root your Android device.
With Framaroot, you'll be able to skip the entire process of connecting your Android device to your computer and debugging it over USB. With a simple button press, you can easily set up your device for a root and then have it rooted right there. Along with rooting it, you can also use Framaroot to unroot your phone at any time.
Overall, Framaroot is useful but you do need to be careful as you can brick your phone if you do not know anything about Android rooting at all.