Most useful android root tools

When you have An android device you will need at least one of these useful tools
SafeRoot+Disable_KNOX _root >> root more devices until ver 4.3 
KINGO ROOT Tool
KINGO HTC_bootloader_unlock
KINGO Sony_bootloader_unlock
SRSRoot
HTC_QuickRoot_1.1.13
htcsupertoolv3
XLMultiTool.v2.1
VRoot >> for most china android phones,tablets 
SuperOneClick 
Unlock Root
Impactor
RecoveryX
ROM Manager_5.5.3.7
Terminal Emulator_1.0.49
busyboxinstaller_4.3
UniversalAndroot-1.6.2-beta5