Project "AsusCare" maintained by me
ZF2 5" ZE500CL - Z00D:
WW https://yadi.sk/d/fXkICEIguGZAB (Android 5 only)
All you need is rooted ZF2 with stock boot and firmware.
Just connect it with ADB Debug enabled and run *.bat.
Also accept adb debug root access on phone screen.
Initial release by drdaeman (source).
Slightly modifed by Yoti (it's me) (source).
There is no 551 RAW for now.
551 RAW: https://mega.nz/#!fcQmgACD!r3Wm0aV02rCWU6pZmHSbtaew5xmmTwPgB3GxrHHSn60