ClockworkMod Recovery is a must install tool for Android devices. I have it on Android HTC HD2 and Samsung Galaxy S II. However, ClockworkMod Recovery (CWM) does not support touchscreen interface for the moment. So can’t be used on Amazon Kindle Fire with just 1 physical button ~ power button. The lack of volume rocker makes CWM impossible to use on Kindle Fire. Thanks to TeamWin. They developed Team Win Recovery Project 2.0 (or TWRP 2.0 for short) for several Android devices like HTC EVO 3D, HTC Sensation, Google Nexus S, NOOK Color, Amazon Kindle Fire. TWRP 2.0 is a custom recovery with touchscreen interface support. So it is a perfect custom recovery for Kindle Fire.