How to root Kindle Fire HD 7, Kindle Fire and Kindle Fire 2 HD 8.9

How to root Kindle Fire HD 7, Kindle Fire and Kindle Fire 2 HD 8.9
Firstly : Download root files here and unzip it :
http://www.mediafire.com/download.php?h0y57u41ldm7cn1 On the Kindle Fire you tap : Settings - Security - Choose ON to Enable ADB.Secondly : Connect your kindle fire device to computer, wait for a few minutes to find and install the Windows DriverAfter installation is completed , open the folder containing the unzipped files above
Run the file RunMe.bat- Select 1 and press...